How to factor a common factor out of squares

Practice Questions

PSAT Math › How to factor a common factor out of squares

Questions
4
1

Simplify the radical expression.

2

According to Heron's Formula, the area of a triangle with side lengths of a, b, and c is given by the following:

Hero

where s is one-half of the triangle's perimeter.

What is the area of a triangle with side lengths of 6, 10, and 12 units?

3

x2 = 36

Quantity A: x

Quantity B: 6

4

Simplify the expression.

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