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Mathematics, 18.03.2022 02:00 aubreyfoster
What is 105^2 using the polynomial identity (a+b)^2=a^2+2ab+b^2 ?
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105^2 11025 21 5+100 5^2 x 5 x 100+100^2 5^2 x 5 x 21+21^2 1105 100 5
Let the smaller value a = and the larger value b = ___ . Then a^2+2ab+b^2 is . This can be simplified to . So, 105^2 is equal to .
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What is 105^2 using the polynomial identity (a+b)^2=a^2+2ab+b^2 ?
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