Question

Simplify quantity 15 x squared minus 18 end quantity over 6. 15x + 3 x + 3 quantity 5 x squared minus 18 end quantity over 2 quantity 5 x squared minus 6 end quantity over 2

Answer 1

The expressions are:

• (5x² - 6)/ 2
• 5x² - 18/2
• 5x² -6 /2

What is expression?

A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:

• An absolute numerical number is referred to as a constant.
• Variable: A symbol without a set value is referred to as a variable.
• Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.
• Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.

Given:

15 x squared minus 18 end quantity over 6.

= 15x² - 18 / 6

= 3(5x² - 6)/ 6

= (5x² - 6)/ 2

and, 5 x squared minus 18 end quantity over 2

= 5x² - 18/2

and, 5 x squared minus 6 end quantity over 2

= 5x² -6 /2

Learn more about expression here:

brainly.com/question/16804733

#SPJ1