Step by Step Explanation:
x5−3x4+x2−4+5x4+3x2+2x+1
=x5+−3x4+x2+−4+5x4+3x2+2x+1
Combine Like Terms:
=x5+−3x4+x2+−4+5x4+3x2+2x+1
=(x5)+(−3x4+5x4)+(x2+3x2)+(2x)+(−4+1)
=x5+2x4+4x2+2x+−3
Answer:
x5+2x4+4x2+2x−3
Answer:
<h2>8/15</h2>
Step-by-step explanation:
180 - 101 = 79
Supplementary mean that the two angle measures add up to equal 180
Answer:
5x = 90+15
x = 21
Step-by-step explanation:
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