Step-by-step explanation:
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Answer:
-6
Step-by-step explanation:
2(-1)^2 + 8*-1 = 2*1+8*-1=2-8=-6
Answer:
x=5 y=8
Step-by-step explanation:
here's your answer. Please mark as brainliest
X^3 + 8 =
<span>factorized
( x + 2 )</span><span>( <span><span>x2− 2x </span>+ 4 </span><span>)
</span></span>
You plug in the number for x and if it is equal to the solution then it is correct