Question

GIVE EXPRESSION:
(a) vinay is x years old. His brother's age is 4 years more than his age in terms of x?
(b) the side of a square table is denoted by b cm. Express the area of square in terms of b?
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Answer 1

a) x+4
b)bxb cm
This might help

Answer 2

Answer:

the answer is the above attachment