simplify the numerical expression (give your answer in form a+bi) square root of 64-square root -16+square root -81

Q: Evaluate the expression, solve for x

A: Given,           122x-5-123x+4

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: What is the value of x? If necessary leave your answer in simplest radical form. 60 163

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: Solve algebraic expressions

A: Given, ( 13g3h4+z2+20 ) - ( 513g3h4-4z2+12 ) we have to simplify

Q: Simplify algebraic expression. 14x2 + 5 - [7(x2 - 2) + 4]

A: Here we simplify algebraic expression14x2 + 5 - [7(x2 - 2) + 4]

Q: 2. Find the square root of the number. 6V-63 3. Add or subtract. Write the answer in standard fc 16…

A: we have to simply

Q: Simplify the radical. Assume that all variables represent positive real numbers. V16a°b24 Select the…

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

A: Given :5-2i2       →1   To express equation 1 in the form a+bi where a and b are real numbers.

Q: Simplify the expression: 4(-6 + 4c) %3D Submit

A: 4(-6 +4c)

Q: Simplify and solve for the unknown 11. 63A - 81 = 72 %3D

A: Only question #11 is complete so, i solve this.

Q: Evaluate the expression √-1/√-8√-3 and write the result in the form a+bi

A: To Determine: Evaluate the expression and write the result in the form of a + ib

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

A: Given expression: i2-7i2 We know that a-b2=a2-2ab+b2 So, we have…

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: Use the like-bases property and exponents to solve the equation 10"-7 = 103n – 2

A:

Q: Simplify the expression 12a2+26a+12/6-5a-6a2

A:

Q: write the conjugate of the expression 2-4 square root 11

A:

Q: Lin says, "I took the number 8, and then multiplied it by the square of 3." Select all expressions…

A: Please see the explanation below

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

A:

Q: Try to evaluate 363/2 without using a calculator. O Real solution: No real solution

A: By using algebra property , we check the given expression solution is real solution or not?

Q: The square root property turns (x+3) =16 into x - 3 = 4. O True O False

A:

Q: i4n/3

A:

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: Fill in the following statements with either "sometimes", "always" or "never" in order to make it a…

A: Fill in the following statements with either ''sometimes'', ''always'' or ''never'' in order to make…

Q: Simplify the expression. 7- 4x2 + 8x + 3x2 - 12x + 5

A: Here, firstly  we collect the like terms and then we simplify the given expression as shown on…

Q: Use properties of real numbers to write the expression without parentheses. -5/2(2x - 4y)

A: Given equation is -5 *(2x - 4y) / 2 -5 * (x - 2y) = -5x +10y

Q: Evaluate the expression -7V-448 and write the result in the form a + bi. The real number a equals…

A: Given,  The expression  -7-448  We have to evaluate the expression and write it in the form of a…

Q: Evaluate the expression -7/-252 and write the result in the form a + bi.

A:

Q: Write the number as the product of a real number and i. V- 50 V- 50 (Simplify your answer. Type your…

A:

Q: Yes you can! What is your answer? Look at the square root of the first term, x², and the square root…

A:

Q: Simplify and write answer using only positive exponents: 3k².(4k-3) -¹ 4k7

A: Given an expression 3k2(4k-3)-14k7

Q: 5. Simplify. Write the answer in standard form." (3-2x +2x)- (4x – 5+3x)

A: To simplify 3-2x+2x2-4x-5+3x2

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

A:

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

A:

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

A: Given expression is -25-16-81.

Q: Simplify. Write answer in the form a + bi . (3V5+4)(3V5-4) = %3D %3D II

A:

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: Simplify the radical expression by using the cube root. Show all of your work. 24x11 y Use the…

A: Given query is to simplify the expression.

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

A:

Q: Simplify. 2 8u 4 V 20u /2 Assume that the variable represents a positive real number.

A: xa .ya =xya xa =x1a

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

A: From the given data:

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

A: Given:i43, i-20

Q: Simplify the expression and write the answer without negative exponents. 2 3j 5k2

A: Given,          3j5k22

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

A:

Q: Simplify the expression. 4(5x-3) OA: 9x+1

A:

Q: What value can you add in the blank in the expression x + 6x + 7 + to complete the square? O 4 O 2 3…

A: For detailed solution follow the next step.

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…

Q: Evaluate the square root expression using i

A: Part(a) Given,

Polynomials

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