Answer: yes
Step-by-step explanation:
Answer:
-3x^4 - 13x^3 + 14x - 7
Step-by-step explanation:
(5x^4 – 9x^3 + 7x – 1) + (-8x^4 + 4x^2 – 3x + 2) - (-4x^3 + 5x - 1)(2x – 7)
simplify multiplied terms
(-4x^3 + 5x - 1)(2x – 7)
(-4x^3+10x-8)
group like terms together
(5x^4-8x^4) + (-9x^3-4x^3) + (7x-3x+10x) + (-1+2-8)
simplify grouped terms
-3x^4 - 13x^3 + 14x - 7
Answer:
i think its A but not %100
Step-by-step explanation:
Answer:
4.5 and -3.5 are different numbers for one then on is positive and one is negative
Step-by-step explanation:
<u>3</u> x <u>5
</u><u />4 6
multiply the numerators (top numbers) = <u>15</u>
multiply the denominators (bottom numbers) = 24
you can reduce the fraction by dividing top and bottom of the fraction by 3
<u>15</u>÷3= <u>5</u>
24÷3= 8
