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+ (7x -5x)+ (4-4) (combine like terms)
= 4x^3+ 2x^2+ 2x
= 2x* (2x^2+ x+ 1)
The final answer is 2x* (2x^2+ x+ 1).
9.2x10^-8
Move the decimal to the right 8 times. Since it is moved to the right, the exponent is negative.
Answer:
huhh what this is question is too hard
Answer:
Please read the answers below that solve the crossword puzzle about linear equations. Tested and proved offline!
Step-by-step explanation:
Across:
2. V a r i a b l e
9. S o l v e
10. S u b t r a c t i o n p r o p e r t y (Two words)
Down:
1. M u l t i p l i c a t i o n p r o p e r t y (Two words)
3. A d d i t i o n p r o p e r t y (Two words)
4. L i n e a r
5. D i v i s i o n p r o p e r t y (Two words)
6. L i n e a r i n e q u a l i t y (Two words)
7. C o n s t a n t t e r m (Two words)
8. C o e f f i c i e n t
