Answer:
10
Step-by-step explanation:
Answer:
The error is in the middle: 2(-12) = -24 not 24.
Step-by-step explanation:
Answer:
9 teaspoons of cocoa
Step-by-step explanation:
3*3=9
Sorry is this some sort of equation I’m confused
Like terms are similar in exponents.
12x^2 can be combined with -3x^2
9x^3 with -5x^3
-8x^4 is on its own
Final=
-8x^4 + 4x^3 + 4x^2