lets test your brain
answer this question correctly if u r intelligent
BECAUSE THIS IS TOUGH FOR ME AND I AM A TOPPER
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Step-by-step explanation:
(a+b) (3a-2b) + (a-b)(a+2b)
= a (3a-2b) + b (3a-2b) + a (a-b) + 2b (a-b)
= 3a² - 2ba + 3ba - 2b² + a² - ab + 2ba - 2b²
= 3a² + a² - 2ba + 3ba + 2ba - ba - 2b² - 2b²
= 4a² + 2ba - 4b²
May the answer helps you!!!
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