Distribute:
= 4x ( x^3) + (4x)(-6) + (-7) (x^3) + (-7) (-6)
= 4x^4 + -24x + -7x^3 + 42
= 4x^4 - 7x^3 - 24x + 42
Good luck :)
Answer:
c
Step-by-step explanation:
Answer:
⅖ m = 40 cm
Step-by-step explanation:
1 meter = 100 cm
1 : 100 = 2/5 : y
1 × y = 100 × 2/5
y = 40
(6x-2y-5)-(-5-9y-8x)
6x-2y-5+5+9y+8x
6x-2y+9+8x
14x-2y+9y
14x+7y