Answer:
-3a-4b+5
Step-by-step explanation:
we distribute the minus sign
-(6a-2b+7
-6a+2b-7
And now combine like terms
3a-6b+12-6a+2b-7
3a-6a-6b+2b+12-7
Hopes this helps please mark brainliest
25
Hope this help
x² = -5 + 8
x² = 3
x = √3 ≈ 1.73
Alright so here is what I came up with
25 + 25 = 50 + -17 = 33 -10 + -7 = 16
I couldnt figure out the rest hopefully this can assist you a tad bit
