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Use the associative property to create equivalent expressions to a + b + (c + d). Which statements are true? Check all that apply. The associative property allows us to change the grouping of terms that are added together. When changing the grouping, the order of the terms stays the same; only the parentheses change position. The expression a + (b + c) + d is an equivalent expression. The expression ab(cd) is an equivalent expression. The expression (a+ b) + c + d is an equivalent expression. The expression a + b(c + d) is an equivalent expression.

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Answer:

a.The associative property allows us to change the grouping of terms that are added together.

b.When changing the grouping, the order of the terms stays the same; only the parentheses change position.

c.The expression a + (b + c) + d is an equivalent expression.

e.The expression (a+ b) + c + d is an equivalent expression.

Step-by-step explanation:

The correct statements are statement first, statement second, statement third, and statement fifth are correct.

What is an expression?

It is defined as the combination of constants and variables with mathematical operators.

As we know,

The associative property allows us to change the grouping of terms that are added together.

= a + (b + c)

= (a + b) + c

The correct statements are:

  • The associative property allows us to change the grouping of terms that are added together.
  • When changing the grouping, the order of the terms stays the same; only the parentheses change position.
  • The expression a + (b + c) + d is an equivalent expression.
  • The expression (a+ b) + c + d is an equivalent expression.

Thus, the correct statements are statements first, second, third, and fifth are correct.

Learn more about the expression here:

brainly.com/question/14083225

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