Question

Expand 7/10 (5d + 6) .

Answer 1

To expand the expression 7/10 (5d + 6), we distribute the 7/10 to both terms inside the parentheses:

7/10 * 5d + 7/10 * 6

This simplifies to:

(7 * 5d) / 10 + (7 * 6) / 10

35d/10 + 42/10

Now, we can simplify by combining the like terms:

(35d + 42) / 10

Therefore, the expanded form of 7/10 (5d + 6) is (35d + 42) / 10.