(m4-2m²+6m-3)x(7m²-1)
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Answered by
0
(m4-2m2+6m-3)
m6=4+2-6+3
m6=9
Answered by
1
Answer:
Heyy....!!
Here is your answer.
7m⁶- 14m⁴+ 42m³- 27m² + 1
Step-by-step explanation:
(m⁴-2m²+6m-3) × (7m²-1)
= 7m²×(m⁴-2m²+6m-3) -1 (7m²-1)
= 7m⁶- 14m⁴ + 42m³- 21m²- 7m²+ 1
= 7m⁶- 14m⁴+ 42m³- 27m² + 1
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