Compute the value of $35^{2} + 5^{2}$

= $1560$

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= $1460$

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= $1480$

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= $1420$

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Solution

The correct option is B
= $1460$

The given expression is

$35^{2} + 5^{2}$

= $(35 + 5)^{2} - 2 \times 35 \times 2$ [ $a^{2} + b^{2} = (a + b)^{2} - 2 \times a \times b$ ]

= $(40)^{2} - 140$

= $1600 - 140$

= $1460$

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