Answer:
19 and 157
Step-by-step explanation:
Answer:
2980
Step-by-step explanation:
2.98*10^3 = 2980
Answer:
I believe the answer is 9 years old or 8 years old.
Answer:
27+4x
Step-by-step explanation:
First bracket :9×2-4×2+2x+3=18-8+2x+3,second bracket :answer =-1-6x+5 combine both and get :27+4x
H(x)=x²
g(h(x))=4(x²)²=4x^4
f(g(h(x)))=2(4x^4)+1=8x^4+1
B is the answer.