Identity 2 Algebraic expression
Q-(48)^2
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1
Answer:
Q and ^
Step-by-step explanation:
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Answered by
1
Answer:
{(40)}^{2} \\ = {(40 + 8)}^{2} \\ = | {(x + y)}^{2} = {x}^{2} + {y}^{2} + 2xy | \\ = {40 }^{2} + {8}^{2} + 2 \times 40 \times 8 \\ = 1600 + 64 + 640 \\ = 2304
Step-by-step explanation:
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