can someone help with my hw...
hw:
solve each problem:
1.m^4,for m=5______
2.-(2p)^2,for p=7______
3.b^6,for b=-1_____
4.(6+h^2)^2,for h=3________
5.y^3 - 2y^2 + 3y - 4,for y=5________
Write using Exponents
6. 3*3*3*3_________
7.k*k*k*k*k_______
8.(-9)(-9)(-9)m*m*m_______
9. g*g*g*g*h________
10. 7*a*a*b*b*b_______
11. -8*m*n*n*2*m*m________
12. d*(-3)*e*e*d*(-3) + e_______
Simplify each Expression
13.(-2)^3 and -2^3 = for example:-8 and -8
14.2^8 and 4^4_________
15. 3(8-6)^2___________
16.(-2)(-5)^2(3)_______
17.(17-3)^2/(4^2 - 3^2)
18.4^3/(2^5 - 4^2)
HELP PLZZZZZZZZZZZZZZZ