For any three rational numbers a, b, & c, we have a + (b+c) = (a+b)+c , this property is called

Question

For any three rational numbers a, b, & c, we have a + (b+c) = (a+b)+c , this property is called

in progress 0
Thạch Thảo 2 months 2021-07-30T11:07:36+00:00 1 Answers 15 views 0

Answers ( )

    0
    2021-07-30T11:08:43+00:00

    Answer: Associative Property of Addition

    This property says that we can group terms in any order we want, and the results of the addition would be the same.

    For example, 2+(3+4) = 2+(7) = 2+7 = 9 and (2+3)+4 = (5)+4 = 5+4 = 9. Therefore, 2+(3+4) = (2+3)+4 is a true equation since both sides evaluate to 9.

    This property works not only for rational numbers, but for any real numbers.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )