simplify each numerical expression. (42 x 5-1)2

Q: 3/2

A: Given: 93/2

Q: simplify each numerical expression. 20 ÷ 10 x 2 - 6 ÷ 1 + 5

A:

Q: Perform each operation and simplify, if possible. 16а? - 36а + 20 a4 – 5a3 5 – 4a а — 5 4a3 4а — 4 -

A:

Q: 3. 4.)

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Q: 8m 6.) 4n

A: Use the basic operation of exponent.

Q: Express the number in decimal form (without exponents). 2.4x 10 The answer is

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Q: 4 Perform the indicated operation and simplify each expression. 18 x-3 x2-9

A: We will use basic algebraic identities to solve this

Q: simplify each numerical expression. (2-1/5-2)-1

A: Given expression: 2-15-2-1

Q: Simplify each expression 7x+6/35x^2+30x * 2x^2+x-36/18x+81

A: We have to simplify the expression…

Q: Write each expression without negative exponents, and evaluate if possible.Assume all variables…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: simplify each numerical expression. (2-3 + 3-2)-1

A: To simplify the expression, negative exponent has to be converted to positive exponent. This can be…

Q: simplify each numerical expression. 2(3/8) - 5(1/2) + 6(3/4)

A: 238-512+634

Q: Dimplify each expression. 1) 46 + 262 + 56+ + 4b + 462 + 764 2) (-2x* – 6) – (-2x³ +5 - 7x*)

A: see 2nd step.

Q: write each expression in terms of i and simplify. 2 √-18

A: 2-18

Q: Simplify so that each variable is written only once and only positive exponents are used. (2a…

A:

Q: simplify each expression. Express final results without using zero or negative integers as…

A: To simplify the expression: b-2×b3×b-6 Solution: b-2×b3×b-6On simplifying further we…

Q: express each radical expression in simplest radical form. Assume the variables represent positive…

A: Solution: Consider the given expression is: 724x3 Given that the variable x is a positive real…

Q: Simplify each expression. a. i57 b. i22

A: Simplify each expression

Q: 3.) 2

A: We have ti simplify 55-2

Q: write each expression in terms of i and simplify. 3 √-16

A: Given: The expression 3-16. The given expression can be simplified as, 3-16=316×-1…

Q: Simplify each expression. Write your final answer without negative exponents. a'b? (a) ab3 (b) (2ry…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Simplify each expression. 8+(a+7)

A: We have to simplify the given expression   The given expression is 8+(a+7)

Q: simplify each of the numerical expressions. [7 + 2 x 3 x 5 - 5] ÷ 8

A: Given: 7 + 2 x 3 x 5 - 5÷ 8         To simplify a numerical expression having two or more…

Q: simplify each of the numerical expressions. -52 - 42

A:

Q: Simplify each expression. Write all answers with positive exponents. Assume that all variables…

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Q: find the exact value of each expression.csc-1 ( - 1)

A: Given cosec-1-1

Q: simplify each of the numerical expressions. (3 + 4 x 6) /(8 - 5)

A: Consider the numerical expression: 3+4×68-5. Simplify- Apply BODMAS rule which says first solve…

Q: Simplify each expression. Write the answer in scientific notation. 34. (3.2 x 10)(1.7 x 10) 35. 5.1…

A:

Q: Simplify each expression. Write all answers with positive exponents. Assume that all variables…

A: Simplify i m-23a-344m-38a14-2ii 2-2w-34x-58w34x-12-3

Q: simplify each expression (xy)power5

A:

Q: Complete simplify each problem so that no quotient is in the answer.

A: Given: 8  3cosθ+sinθ21+2sinθcosθ   9  csc2θ+cot2θcsc4θ-cot4θ

Q: simplify each expression. Express final results without using zero or negative integers as…

A: The given expression is (a-4)2

Q: simplify each numerical expression. 9 - 12 - 8 + 5 - 6

A: The given numerical expression is, 9-12-8+5-6 According to the BODMAS rule, we apply the…

Q: Simplify each expression.   5x + 2(x - 6)

A: Given expression: 5x + 2(x- 6)

Q: Express each number in terms of i: 4. V-225 5. V-40 6. 8-4 7. 6V-12

A: As per our guidelines we can solve only one question at a time as u haven't which one to solve so I…

Q: simplify each expression. Express final results without using zero or negative integers as…

A: Given expression: a-2a2

Q: L. 9.) (8h³)(-5h¬4)

A:

Q: Evaluate each expression without using a calculator - #3 only

A:

Q: Simplify each expression. Assume all variables represent nonzero real numbers \text { 23.…

A: The given expression is: 225

Q: (e) 2a7/2.a¹/2 a-1 (f) √₂√b a 5 √ab

A: As we know the Rules of Exponent or Laws of Exponents . 1). ax·ay=ax+y 2). ax÷ay=ax-y 3). axy=axy…

Q: simplify each of the numerical expressions. 21 - 4 x 3 + 2

A: Given numerical expression is 21-4×3+2.

Q: Simplify each expression a) 8 – 4(2 – x)+ 12x b) 7x – 6(5 – 4x) + 3 3 -(12x – 8) + 11x 4 c) 12 –(12x…

A: See attached file for a step by step explanation.

Q: Simplify each expression: a) 12 + 2 b) (- 5) + (-)

A: We have to simplify the expression: a)  12÷2b)  -5÷-23 Here we will use BODMAS rule Which stands : B…

Q: simplify each expression (X power7)power3

A:

Q: 12 .(-21)-4.(-4)²

A:

Q: simplify each expression (y power3)power11

A:

Q: simplify each numerical expression. (32/5-1)-1

A: Let the given expression be y -y = 325-1-1y = 95-1-1                                      x-a = 1xay…

Q: Rewrite each expression without absolute value bars : l√2 - 1l

A: Given: 2-1

Q: Simplify each expression. Write your final answer without negative exponents. 3x2 -2 (a) V200 - V32…

A: (a) Given :200-32Simplyfying it,=23.52-25=2.52-222=102-42=62 The simplified equation is 62