Question

find the square of the following numbers 35
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Answer 1

Answer:

1225 is the square of 35

Step-by-step explanation:

I hope it will help you

Answer 2

Step-by-step explanation:

we know that

35 =30 + 5

Now

35² =35 x 35

= (30+ 5) x (30 + 5)

= 30 x (30 + 5 )+ 5 x ( 30 + 5 )

= 30 x 30 + 30 +5 + ( 5 x 30 ) + 5 x 5

= 900 + 150 +150 + 25

= 1225

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