please answer me
please answer you will get 20 points
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Answered by
2
Answer:
(5x-3y)²
Step-by-step explanation:
= (5x)²+(3y)²-2×5x×3y
= (5x-3y)²
Answered by
1
Answer:
25x²+9y²-30xy
we can write this question like
25x²-30xy+9y²
identity used - a²-2(a)(b)+b² = (a-b)²
=(5x)²-2(5x)(3y)+(3y)²
=(5x-3y)²
it's the answer bro
mark it as brainlist answer
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