My mom needs it's negative exponets it's 5x^-3y^4)^-3 explain step by step my mom has the chest sheet
but she doesn't understand why the answer is 81 at the bottom the answer is x9/125y^12

x^9

125 y^12

Step-by-step explanation:

(5x^-3 y^4)^-3

We know that (ab)^c can be split into a^  * b^c

5^-3  *x^-3 ^-3*  y^4 ^-3

We also know that a^b^c  = a^ (b*c)

5^-3  *x^(-3 *-3)  *  y^(4 *-3)

5^-3  *x^(9)  *  y^(-12)

We know that negative exponents in the numerator move it to the denominator.  The exponent stays the same except for the negative.

1/5^3  * x^9   * 1/ y^12

We know that 5^3 = 125

Rearranging the order

x^9

125 y^12

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46