Question

Write and expression for the calculation triple 3 and then add double 8

Answer 1

. We need to write an expression for the given equation
=> calculation triple 3 and add double 8
=> triple 3 = 33 or 3 x 3 x 3 – 3 will be multiply 3 times
=> double 8 = 82 or 8 x 8 – 8 will be multiply 2 times
=> add = +
Thus, the expression is equivalent to :
=> 33 + 82 or (3 x 3 x 3) + (8 x 8)
=> 27 + 64
=> 91

The answer to the given equation is 91.

Answer 2

The answer would be:

(3 x 3) + (8 x 2) = 25

When you triple something, you multiply it by 3 or add the number to itself 3 times. When you double something, you multiply it by 2.

So when you triple three, you are multiplying 3 by 3. When you are doubling eight, you are multiplying 8 by 2.

(3 x 3) + (8 x 2)

9 + 16 = 25