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Find the following by using Identity-II. (0)(x-7)2(ii)(50 - 462(iii)77 2y4 3(iv) (8mn - 3p9)(v)(0.1% - 0.5y)(vi)(a² – 62)2 |
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Answer» -STEP EXPLANATION:I) (x-7)^2 x^2-2*x*7-7^2 x^2-14x-49II) (5A-4b) ^2 5a^2-2*5a*4b-4b^2 25a^2-40ab-16b^2 I hope it is clear |
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