Combine like terms and write the resulting polynomial in descending order of powers.2y8 - 8y6 + 8y6 + 2y8 + 10

A. 4y8 + 10
B. 4y8 - 16y6
C. 8y8
D. 4y8 + 16y6

Answer: A

Mathematics

Find the value of the determinant.

A. -71 B. 71 C. -27 D. 91

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Mathematics

Write the expression as the sum or difference of single logarithms.log17

A. log₁₇(15) - log₁₇y
B. log₁₇15 +  log₁₇x - log₁₇y
C. log₁₇15 ?  log₁₇m ÷ log₁₇y
D. log₁₇y - log₁₇15 -  log₁₇x

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Mathematics

Rationalize the denominator. ?

What will be an ideal response?

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Mathematics

Factor.a2z2 - 1

A. (a - z)(a + z) B. (az - 1)2 C. (az + 1)(az - 1) D. (az + 1)2

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Mathematics