A. x=34
2 x 17 = 34
34/2 = 17
4 a⁴ - 2 b² + 40 :
4 * ( 2⁴) - 2 * ( 7²) + 40 =
4 * 16 - 2 * 49 + 40 =
64 - 98 + 40 =
-34 + 40 =
+ 6
<span>hope this helps!</span>
Pemdas helps so first you do Parentheses Exponet multiply divide add and subtract
Answer:
B
Step-by-step explanation:
n³-125=0
n³=125
n= ³√125
n=5
