B. Simplify by rationalizing the denominators. 6. = 54 V2 23 1 1. . e %3D 5-12 2. 唱源 4 7. Jo+2 פנר -5(V5+4) 3. 8. Ji %3D 14 4. J 9. -4+5 it 10. 12-1 5.

Q: Write -125 in simplest radical form.

A: Here We know that -1=i, we use this to solve the problem.

Q: Jacob At times, 6 x.10° cubic feet of water go over Niagara Falls every minute. There are 1, 440…

A: On solving, we get

Q: Simplify the expression by converting to rational exponents. Assume that all variables represent…

A:

Q: Simplify using only positive exponents: 42xy 5 4x²y -5 4xxy10 1 4x27 20 4z7

A:

Q: What makes the denominator zero in the equation: 2/x+4 - 1/x-4 = 4x/x2 - 16

A: We have to make the denominator Zero.

Q: Write 32 without using exponents or radicals.

A: As we know that the exponent rule: 1). amn=am×n 2). a-m=1am Given: 32-25

Q: What is the inverse of a root and exponent

A: The objective of this question is to understand the inverse operations of root and exponent in…

Q: For the function s(m) = V14m – 42, find s(3).

A:

Q: Define the least common denominator.

A: We have to define Least common denominator

Q: why must negative exponents be changed into positive exponents

A:

Q: Simplify: √540

A: 540

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

A:

Q: Rewrite the expression using rational exponents.

A: Given, an expression, r3-s33 To rewrite the expression using rational exponent.