find the product of ( 4x/5 + 4y/5 ) ( 4x/5 + 4y/5 )
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1
Answer:
Step-by-step explanation:
(4x/5 + 4y/5) (4x/5 + 4y/5)
When a number is multiplied by itself the result will be square of the number
= (4x/5 + 4y/5)²
Applying formula ( a+b)² = a² + b² + 2ab
= (4x/5)² + ( 4y/5)² + 2 ( 4x/5) ( 4y/5)
= 16x²/ 25 + 16y²/25 + 32xy/ 25
Answered by
0
Step-by-step explanation:
Answer will be (4/5x+4/5y)²
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