(3-a) (5+a) tolong jawab pake cara ya please,trimss
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(3-a) (5+a) tolong jawab pake cara ya please,trimss
2 Jawaban
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1. Jawaban fatimah3085
(3 - a)(5 + a)
= (3 × 5) - (a × 5) + (3 × a) - (a × a)
= 15 - 5a + 3a - a²
= 15 - 2a - a² -
2. Jawaban divalia30
(3-a) (5+a)
=15+3a-5a-a²
=15-2a-a²