Question

How do you evaluate $-5-8\times \left( -8 \right)$ ?

Answer 1

Hint: Here in this question we have been asked to evaluate the value of the given arithmetic expression $-5-8\times \left( -8 \right)$ . For answering this question we need to use the BODMAS Rule which states the precedence on the operators.

Complete step-by-step answer:
Now considering from the question we have been asked to evaluate the value of the given arithmetic expression $-5-8\times \left( -8 \right)$ .
For answering this question we need to use the BODMAS Rule which states the precedence on the operators.
This indicates that multiplication operation has more priority than the addition or subtraction operation. Hence we need to perform multiplication operations first.
By doing that we will have $\Rightarrow -5+64$ .
Now we will perform the subtraction operation. After that we will have $\Rightarrow 59$ .
Therefore we can conclude that the value of the given arithmetic expression $-5-8\times \left( -8 \right)$ will be given as $-59$ .

Note: While answering questions of this type we should be sure with the calculations that we are going to perform in between the steps for simplifying the given algebraic expression. This is a very simple and easy question and can be answered accurately in a short span of time. Very few mistakes are possible in questions of this type. Someone can make a mistake and write it as $-5-8\times \left( -8 \right)\Rightarrow -12\times -8=96$ which will lead them to end up having a wrong conclusion. So remember to follow the BODMAS Rule while answering questions of this type.