Answer:
64+24x
Step-by-step explanation:
first multiply 2 and 4
(inside the parenthesis)Combine like terms, 4 &4
Distribute the outside 8 to 8 and 3x
8(8)= 64
3(3x)=24x
Answer: 4x^6+6x^5+8x^4
Step-by-step explanation:
2x^4 (2x^2+3x+4)
=(2x^4)(2x^2+3x+4)
=(2x^4)(2x^2)+(2x^4)(3x)+(2x^4)(4)
=4x^6 + 6x^5 +8x^4
