answer it
FACTORISE: a⁴-343a
Answers
Answered by
2
Answer:
Step-by-step explanation:
a(a³-343)
a(a³-7³)
a((a-7)(a²+7²+7a))
Answered by
4
Answer:
a^4-343a
=a(a^3-343)
=a{(a^)3 -7^3}
=a(a-7)(a^2+7a+49)
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