Find the value of the expression below for x=6. x^2-2(x+5)

14

Step-by-step explanation:

x^2-2(x+5)

Let x=6

6^2 -2(6+5)

We follow PEMDAS, parenthesis first

6^2 -2(11)

Then exponents

36 -2(11)

Then multiply and divide

36 -22

Then add and subtract

14

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)