Find the products AB and BA to determine whether B is the multiplicative inverse of A. -20 1 3 ^-[-²8]. B-[-¹³] A = , B= 21 34 AB= BA= Is B the multiplicative inverse of A? Yes No ...

Q: What is it called when we combine terms that have the same variable and exponen

A: to solve the given problem

Q: 8/7 with denominator of 56

A: #  Given fraction is  87

Q: Multiply and simplify completely, including the elimination of all negative exponents: ( 5 x ^ 4 /4…

A: =5x44y55·44 y853 x-7=55 (x4)545 (y5)5·44 y853 x-7=55 x2045 y25·44 y853 x-7=53 52 x2044 4 y25·44 y853…

Q: varialbes are positive. Final answers should be in positive exponents. 1. -5^-3 2. (-8y^-5)*(5y^4)…

A:

Q: (3/4xy3)(1/2x6y6) simplify your answer   y to third power x six power  y six power

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Q: Simplify completely (2x)^3. Use the carrot key (^) to indicate exponent.

A:

Q: -12c^7/9c^-10 simplify using only postive exponents

A: Given : -12c79c-10

Q: Write each expression in the form 2 or 3 for a suitable constant k. 2x () - 3x 1 (b) 81 x/2 (a) 8…

A: We will use algebraic property of power And write that in 2^(kx) or 3^(kx) form

Q: Express in terms of i radical sign -9 underneath

A:

Q: 2/3. -3/5 2. Simplify and give your answer in simplified radical form: (x5/6)2

A: The given expression is,

Q: why must negative exponents be changed into positive exponents

A:

Q: Simplify. Use exponential​ notation, but use only positive exponents in your answer   d^3/8/d^-3/8

A:

Q: What does (8+5) to the 2nd power simplify to?

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Q: its radical so how do u do 409 racial 3

A: To explain how the radical is simplified.

Q: 1/12 - 7/6 divide 5/8 times 1 1/2

A:

Q: (b) ( 2y°z

A:

Q: The United States' national debt is estimated at1.4 × 10² dollars. A very wealthy American has…

A:

Q: Match each exponent expression with its simplified version. 10 (29)5 1.

A: Solution: The objective is to match each exponent expression with its simplified version

Q: Fractional Exponents 91. x2 - x/2 +. 93. x2 + 2x- + x/2 + 2r

A: Since you have posted multiple questions, as per our policy we will answer first question. Please re…

Q: Perform the indicated operations and express your answer in decimal notation. 8.4×10^−5 over 4×10^−2

A: The value 8.4×10^-5 over 4×10^-2 is calculated by dividing 8.4×10^-5 by 4×10^-2.

Q: True or False To multiply two expressions having the same base, retain the base and multiply the…

A: We have to say that the given statement is true or false: To multiply two expressions having the…