Question

Subtract 9 from 10. Multiply this different by 3 square this product

Answer 1

Answer:

9

Step-by-step explanation:

Given: Subtract 9 from 10. Multiply this difference by 3, square this product.

Now, lets simplify it.

$[(10-9)\times 3]^{2}$

Using PEDMAS rule to solve it

First working on Parenthesis

= $[(1)\times 3]^{2}$

Opening the parenthesis

= $[1\times 3]^{2}$

= $[3]^{2}$

= $9$

∴ Answer is 9.