4 years ago

Please help me someone!!!

1 answer:

5 0

(3 + x^3 + 3x^2)+(2x^3 −2 −4x^2)
= 3 + x^3 + 3x^2+ 2x^3 −2 −4x^2
= 3x^3 - x^2 + 1

answer
3x^3 - x^2 + 1 in standard form

hope it helps

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4 years ago

Solve Y/-6 + 5 = 9 It’s Algebra 1

hammer [34]

Answer:

Y = - 24

Step-by-step explanation:

Y/-6 +5=9 /*6 (Multiply the whole equation by the number 6 to eliminate the fraction. That is, you multiply each member of the equation by 6 because 6 is in the denominator of the fraction.
$\frac{Y}{-6} *6=-Y$ , $5*6=30$ , $9*6=54$

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