Question

5 + 4x to the power 3 -4x +2a when x=3 & a= 5
in which the answer is 111​

Answer 1

Answer:

the answer is 17

Step-by-step explanation:

5+ 4x to the power 3 - 4x +2a

x=3 and a= 5

ans- 5+ (4 x 3) to the power 3 - (4 x 3) + (2 x 5)

= 5 + 12 to the power 3 - 12 + 10

= 17 to the power -9+10

= 17 is the answer