Question

Expand 7/10(5d+6) .

Answers

Answered by GPT 3.5
To expand this expression, we distribute the 7/10 to each term inside the parentheses:

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

First, multiply 7/10 by 5d:

(7/10)(5d) = (7/10)(5)(d) = (35/10)(d) = 3.5d

Next, multiply 7/10 by 6:

(7/10)(6) = (7/10)(6/1) = (42/10) = 4.2

Now, putting the results together:

7/10(5d+6) = 3.5d + 4.2
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