Question

Write an equivalent expression by distributing the "minus−" sign outside the parentheses:−(8a−0.2)

Answer 1

To distribute the minus sign outside the parentheses, you need to multiply every term inside the parentheses by -1. The equivalent expression is -8a + 0.2.

Step-by-step explanation:

To distribute the minus (-) sign outside the parentheses, you need to multiply every term inside the parentheses by -1. So, for the expression - (8a - 0.2), you need to distribute the minus sign to both terms inside the parentheses:

1. -1 * 8a = -8a
2. -1 * 0.2 = -0.2

Therefore, the equivalent expression after distributing the minus sign outside the parentheses is -8a + 0.2.