Kimruth320viz
Answered

what's the factor of
16a2 - 25?​

Sagot :

XerNaigviz

Answer:

(4a — 5) (4a + 5)

Step-by-step explanation:

problem: 16a2 - 25

=16a2 + 20a - 20a - 25

=4a(4a + 5) - 5(4a + 5)

=(4a – 5) (4a + 5)

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