$f(x)=9x^3+2x^2-5x+4\\\\g(x)=5x^3-7x+4\\\\f(x)-g(x)=(9x^3+2x^2-5x+4)-(5x^3-7x+4)\\\\=9x^3+2x^2-5x+4-5x^3+7x-4=9x^3-5x^3+2x^2-5x+7x+4-4\\\\=\boxed{4x^3+2x^2+2x}$

7 0

3 years ago

H(1)=-35 h(n)=h(n-1)*2 h(3)=

Nastasia [14]

Answer:

Step-by-step explanation:

3 0

2 years ago

Solve for s. s 3 = 2

tresset_1 [31]

S= 5? that's at the top of my head

5 0

3 years ago

Read 2 more answers

8x-11=37 what does x equal

Doss [256]

Answer:

x=6

Step-by-step explanation:

8x-11=37

Add 11 to both sides

8x=48

Divide 8 from both sides

x=6

8 0

3 years ago