(5a + 3 b ) (3a - 5 b )
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Answered by
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(5a+3b)(3a-5b)
= 5a(3a-5b)+3b(3a-5b)
= 15a^2 -25ab +9ab -15b^2
= 15a^2 -16ab -15b^2
Hope this will help you
= 5a(3a-5b)+3b(3a-5b)
= 15a^2 -25ab +9ab -15b^2
= 15a^2 -16ab -15b^2
Hope this will help you
Answered by
0
Answer:
15a square +15 b square -34ab=0
Step-by-step explanation:
(5a-3b)(3a-5b)=0
5a×3a+5a×(-5b ) -3b×3a-3b×(-5b) =0
15 a square -25ab-9ab+15 b square =0
15a square -34ab+15b square =0
15a square +15b square -34ab =0
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