Question

fill in the blanks
1
$(x \times a)(x + b) = {x}^{2} + (a + b)x + \: \: \: \: \: \:$
2
a cuboid has _______ediges

3
value of π is _____-

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Answer 1

Fill in the blanks :-

1. (x + a)(x + b) = x² + (a + b)x + ...........

2. A cuboid has ............ edges.

3. Value of  π is ..........

Solution :-

1. ab

2. 12

3. 22/7

Answer 2

Solutions:-

1. ab

2. 12

3. 22/7