Consider this expression: 7(10a+3b) Enter and expression that shows the sum of exactly two terms that are equivalent to 7(10a+3b).
Mathematics
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Question
Consider this expression: 7(10a+3b)
Enter and expression that shows the sum of exactly two terms that are equivalent to 7(10a+3b).
Enter and expression that shows the sum of exactly two terms that are equivalent to 7(10a+3b).
2 Answer

1. User Answers parmesanchilliwack
Answer: 70a + 21b
Stepbystep explanation:
By The Distributive Property, we can multiply a sum by multiplying each addend separately and then add the products,
That is, a(b+c) = ab + ac,
Here, the given expression is,
7 (10a + 3b),
By the above property,
We can write,
7 (10a + 3b) = 7 × 10a + 7 × 3b = 70a + 21b
Where, 70a and 21b are two different terms,
Thus, the required expression is 70a + 21b.

2. User Answers raphealnwobi
The sum of the expression 70a and 21b is equivalent to 7(10a + 3b).
Equation
An equation is an expression that is used to show the relationship between two or more variables and numbers.
Given the expression:
 7(10a + 3b)
Opening the bracket:
 = 70a + 21b
The sum of the expression 70a and 21b is equivalent to 7(10a + 3b).
Find out more on equation at: https://brainly.com/question/13763238