Use the exponent laws to write as a single power, then evaluate: -3 -5 (²³)¯³ ÷ (³)¯³

Q: Perform the indicated operations and write the result in standard form : √-32 - √-18

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Q: Use scientific notation to perform the following operation. Write the answer in scientific notation.…

A: We say a number is written in scientific notation if it is written as a product of a number that is…

Q: Simplify the following radical expression: √80+ √125 07√5 V 205 9√/5 03√5

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Q: Perform the indicated operation(s) and write the result in standard form : (8 + 9i)(2 - i) - (1 -…

A: Given  The equation is (8 + 9i)(2 - i) - (1 - i)(1 + i)

Q: Simplify and write all in positive exponents : (ab2)(a-2b3)9

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Q: Multiplication (a x 10")(b × 10") = (a × b) × 10"+m Add the exponents on 10 and multiply the other…

A: To prove, a×10nb×10m=a×b×10n+m

Q: Perform the indicated operations and write the result in standard form : 5/(2 - i)

A: Given fraction is 52-i.

Q: Write each number in scientific notation. (а) 589 х 10 (b) 60,170 х 10 (c) 78,811,000 x 10 (d)…

A: Recall:   To write a number in scientific notation, move the decimal point to the right of the first…

Q: Determine the base and the exponent and then evaluate each expression. (a) (-5)² base exponent value…

A: Definition of the exponential function helps to find the answer to the given problem. The function…

Q: Simplify using only positive exponents: 4-²xy-5 4¹x²y-524 Z

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Q: hat each base appears only once and so that all of the exponents are positive:  a2b-4c6/a5c3

A: We have to simplify the given expression with positive exponent.

Q: Simplify and write each variable as an expression with positive exponents: -10x6 268 where c = i ,…

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Q: Simplify using only positive exponents: 3-2²-52³ 3-¹xy 5₂-4

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Q: Simplify :  a. 272/3 b. 93/2

A: Since the exponential expression are: a) 272/3 b) 93/2