write -4 plus square root -24 divived by 8 in standard form.  Write 7-2i divived by 2+4i in standard form.

Q: square root multiplication 2√27 x √12

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Q: 2) Simplify the expression. Give the answer in exponen- tial form, using only positive exponents.…

A: From the given problem:   27x-6y923   As we know that:   a·bn=an·bn   So,…

Q: Evaluate the expression (-3 – V-9)(-4+v=1) and write the result in the form a + bi. The real number…

A: Given expression is -3-9-4+-1 write the result in the form a+bi

Q: simplify the numerical expression (give your answer in form a+bi) square root of 64-square root…

A: Given that, square root of 64-square root -16+square root -81 We have to find the answer in form of…

Q: Fill in the blank with a number to make the expression a perfect square. + 18y +]

A: Given,Yr+18y+[ ]We have to fill the blank with a number to make the expression a prefect square

Q: Simplify. Write the final answer using positive exponents only.   6a2b4 36a5b2

A: We will use algebraic property to find solution to the problem.

Q: expression

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Q: Find the quotient. Write the answer in standard form. 1 + i 4) 4 - i

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Q: Fill in the blank with a number to make the 2 x - 14x +

A: Using formula of (a-b) whole square ,

Q: express the radical in simplest radical form. Assume the variables represent positive real numbers.…

A: 512x3 Now express the radical in simplest radical form. Apply radical rule : ab =a·b…

Q: Evaluate the expression -25 and write the result in the form a + bi.

A:

Q: Fill in the blank with an appropriate word, phrase, or symbol(s). When we write 283 as (2x10) + (8x…

A: The given data is: When we write 283 as 2×102+8×10+3×1, the number is written in ________form.

Q: Completing the square Fill in the blank with a number to make the expression a perfect square. X -…

A: Find the missing value

Q: Multiply and simplify by factoring. Assume that all expressions under radicals represent nonnegative…

A:

Q: Simplify the expression to a + bi form: (-8 — 2:) + (8 — і)

A: (- 8 - 2i) + (8 - i) = (- 8 + 8) + (- 2i - i) = 0 + (- 3)i  So, a = 0 &, b = - 3

Q: Evaluate the expression (- 3- li) + (7- li) and write the result in the form a + bi. The real number…

A: The given expression, (-3-1.i)+(7-1.i)

Q: Use the rules of exponents to simplify the expression. Write the answer with positive exponents.…

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Q: Perform the operation and write the result in standard form. (-3 + v=) (5 - v-5z) 2 – 2/3i Need…

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Q: Divide. Do not use negative exponents in the answer. 10a5b + ab2 − 25b 5a2b

A: 10a5b+ab2-25b5a2b

Q: Perform the indicated​ operation, and write the expression in the standard form a+bi.   √-216 =?

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Q: Multiply. Write the answer in standard form. (8 – 9i) (–9+9i) =|

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Q: Fill in the blank with a number to make the expression a perfect square. 2. + 4u +

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Q: Rationalize the denominator and simplify the expression.   -8/x+9square root5 I am unsure how to…

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Q: Solve the expression: 36 (3 + 3 ) x 3. Show your work

A: Given : 36÷3+32×3

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: Given expression is 5-2i+-3+6i.

Q: Fill in the blank with a number to make the expression a perfect square. y2 - 12y +

A: We have to fill a number to make the expression a perfect square  y2 - 12y + ... For this , we add…

Q: Multiply and simplify. Assume all variables represent positive real numbers. 49x7 . 14x* 14х

A: the given expression 49x73.14x43

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: we have to express  in the form of a+bi  where i= imaginary number i=-1 a) i92b) i-33

Q: Find the square root of the number. Type the answer in standard form. 11. -6/-36

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Q: Fill in the blank with a number to make the expression a perfect square. W 14w +

A:

Q: i4n/3

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Q: Simplify radical expression:  where numerator is 17 and denominator is the expression square root of…

A: It is given that radical expression is

Q: Use properties of real numbers to write the expression without parentheses. (3a)(b + c - 2d)

A: Use distributive property of multiplication over addition.

Q: Simplify the expression and write the result in standard form, a +bi. Write all numbers as integers…

A:

Q: Fill in the blank with a number to make the expression a perfect square. W + + 16w +|

A: Given expression , w2+16w+____

Q: Simplify the radical. Assume that all variables represent positive real numbers. 64a b30 Select the…

A:

Q: Write the expression in the form a + bi , wherea and b are real numbers.

A: Given expression is -25-16-81.

Q: Perform the indicated operation and simplify the answer. Assume that the variable represents a…

A: The given expression is 80x3+125x3. The following radical rules are used in the simplification of…

Q: Write the expression in the form a + bi , wherea and b are real numbers.

A: Given:           -36-49-16 Use: ab=ab            =-13649-116-1 Cancel the common factor: -1…

Q: d) 2 x +8x + 15 2 x+5x+6

A:

Q: Use the rules of exponents to simplify the expression. Write the answer with positive exponents.…

A:

Q: Write the expression in simplest radical form. (Assume that all variables are nonnegative.)…

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Q: State the domain and range Note* (r) represents square root symbol y=-r-x+4

A: Given function:y=--x+4We need to find the domain and range of the function.

Q: Use properties of real numbers to write the expression without parentheses. (a - b)8

A: The associative property states that you can re-group numbers and you will get the same answer. The…

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: Given:i43, i-20

Q: Write the expression in power form axb for numbers a and b. 24/ (2 square root x^3

A:

Q: Simplify radical expression, where numerator is 17 and denominator has the expression: square root…

A: From the given statement, the expression is,

Q: Fill in the blank with a number to make the expression a perfect square. 2. 18w +|

A:

Q: Perform the indicated operation and simplify. Write the answer in the form a + bi. 4 i +8 4 i 4 i +8…

A:

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: Consider the given complex number, z=52-7i here the objective is to write the given complex number…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.