Answer:
3a^4
Step-by-step explanation:
The cube root of an expression breaks the expression into a term which multiplies by itself twice to make the expression. For example, the ∛8 = 2 since 2*2*2 = 8. A cube root looks for factors which form a group of 3 to make the expression. Using this definition and example, find the cube root of 27a^12.
27 breaks into 3*3*3. So the cube root of 27 is 3.
a^12 breaks into (a^4)(a^4)(a^4). So the cube root is a^4.
Together the cube root of 27a^12 is 3a^4.
1. 3/8
2. No. E(3/8) B(1/8)
3. 1/2
4. Yes both has (1/8) probability
5. 1/4
6. 1/2
7. 1/2
8. 2/3
9. 5/6
10. 1/6
11. 2/3
12. 1/3
13. 1/2
14. No 3(1/6) 4(1/3)
Answer:
x≥4 Brainiest please
Step-by-step explanation:
Answer:
X = 12
4x + 12 = 5x
subtract 4x on each side and you're left with x=12
