Product of 2x^2+x-5×x^2-2x+3
Answers
Answered by
0
Answer:2x
2
+x)(x
2
−x
3
+x−2)
Multiply the coefficients and add the exponents of the variable.
= 2x
2
.x
2
−2x
2
.x
3
+2x
2
.x−2x
2
.2+x.x
2
−x.x
3
+x.x−x.2
= 2x
4
−2x
5
+2x
3
−4x
2
+x
3
−x
4
+x
2
−2x
= −2x
5
+x
4
+3x
3
−3x
2
−2x
Step-by-step explanation:
Answered by
0
Let's simplify step-by-step.
2x²+x−5x²−2x+3
=2x² + x + −5x² + −2x+3
Combine Like Terms:
=2x² + x + −5x² + −2x + 3
=(2x² + −5x²) + (x+−2x)+(3)
= −3x² + −x+3
Answer = −3x² + −x+3
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