12n-3=7(n-4)+5n
12n-3=7n-28+5n
12n-3=12n-28
0n=-25
n=undefined. As a result, this answer has No solution. Hope it help!
Answer:
5x³ - 2x² + 2x + 9
Step-by-step explanation:
distribute both parenthesis, noting the second one is distributed by - 1
= 5x³ + 4x² - 6x² + 2x + 9 ( collect like terms )
= 5x³ - 2x² + 2x + 9
Answer:
Im pretty sure the answer is A beacause all the other options seem to be wrong
Step-by-step explanation:
please mark brainliest
Answer:
(-15)
Step-by-step explanation:
10-25 = (-15)
Please follow me and mark as brainliest