You multiply -21 by 14 to find x, and that would be -21 x 14 = -294, and that is your answer.
Answer:

Step-by-step explanation:
We have a certain expression and are asked to find its equivalent with the answers provided :

Remove the parenthesis around 3m^5 :

Do the exponent rule for outside and inside exponent parenthesis :


Apply addition exponent rule :

Add :

Apply the addition rule for -12 + 5 :

Apply negative exponent rule for m^-7 :

Multiply the fractions :


Any other time I would answer this sorry
fcghyjukiojhuygtfrdghyuj
Answer:
one Square wide and 5 high
Step-by-step explanation: