Question

(625x² - 100x²) find using identity​

Answer 1

Answer:

use the identity a^2 - b^2 = (a+b)(a-b)

u vll get 35x * 15x

525x^2

Answer 2

Solution:

$= > . \: ( {625x}^{2} - {100x}^{2} )$

• By using identity:
• (@² - b²) = (@ + b) (@ - b)

$= > . \: (25x + 10x)(25x - 10x)$

Hope it's help you!

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