If 5/8 is multiplied by 2/9, will the product be greater than either of the 2 factors? Explain. The product will be (A: greater than both/B:equal to 1/C:greater than 1/D:less than both) of the 2 factors. When multiplying 2 fractions ( A: Equal to / B: Less than / C: Greater than) 1, the product is always (A: Larger than/B:Smaller than/C:Equal to) the (A:Smallest/B:Largest) fraction being multiplied.

step-by-step explanation:

it's 15

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

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