2 years ago

Will mark brainliest

Mathematics

1 answer:

ikadub [295]2 years ago

8 0

Answer:

3rd choice

Step-by-step explanation:

(7y^6)(2y^-4)^2

= (7y^6)(4y^-8)

Calculate:

(7y^6) * (4y^-8)

28y^-2

Express with a positive exponent:

28 * 1/y^2

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2 years ago

If (8^9)p = 8^16 what's the value of p?

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Step-by-step explanation:

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Substitution:<br><br> y=6x+11<br><br>y-4x=15

german

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