Math, asked by aryanvaghela2002, 6 months ago

Factorise this expression: *

16x²-25y²

Answers

Answered by poojacool4455

16

Step-by-step explanation:

16x² - 25y²

(4x)² - (5y)²

since as we know a² - b² = (a - b)(a + b)

thus

(4x - 5y)(4x + 5y) ans

Answered by Ssesighqnfr

7

Answer:

=16x²-25y²

=4x²-5y²

=(4x+5y)(4x-5y)

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