Question

the value of 5.63x5.63 +11.26x2.37+2.37x2.37​

Answer 1

Answer:

${(x + y)}^{2} = {x}^{2} + 2xy + {y}^{2}$

Answer is 64. Please mark me as brainliest.

Step-by-step explanation:

${(5.63 + 2.37)}^{2} = 5.63 \times 5.63 + 2 \times 5.63 \times 2.37 + 2.37 \times 2.37 \: \: \\ \\ therefore \: \\ {8}^{2} = 5.63 \times 5.63 + 2 \times 5.63 \times 2.37 + 2.37 \times 2.37 \: \: \\ \\ \\ 64 = 5.63 \times 5.63 + 2 \times 5.63 \times 2.37 + 2.37 \times 2.37$

Answer 2

Answer:

A rational number between √

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