Answer :
Answer:
2x²+10x+8
Step-by-step explanation:
you have to multiply the brackets first the multiply the 2 in
2(x+1)(x+4)
2(x²+4x+x+4)
2(x²+5x+4)
2x²+10x+8
Answer:
2x²+10x+8
Step-by-step explanation:
you have to multiply the brackets first the multiply the 2 in
2(x+1)(x+4)
2(x²+4x+x+4)
2(x²+5x+4)
2x²+10x+8