Answer:
(A) my friend
Step-by-step explanation:
please mark Brainliest because the other answer above me is wrong
Answer: -6x
Step-by-step explanation:
Answer:x^(-6)
Step-by-step explanation:
((x^3)(x^(-6)))^2
Multiplying we get
(x^(3-6))^2
(x^(-3))^2
x^(-3x2)
x^(-6)
Explanation:
3(x-4)=2x+7
⇔
3x - 12 = 2x + 7 (expand the left expression)
⇔
3x - 2x - 12 = 2x - 2x + 7 (subtract 2x from both sides)
⇔
x - 12 = 7
⇔
x - 12 + 12 = 7 + 12 (Add 12 to both sides)
⇔
x = 19
