Question

please answer i will mark as brainliest​

Answer 1

Answer:

This is called associative property

Step-by-step explanation:

Associative property :

This property states that when three or more numbers are added (or multiplied), the sum (or the product) is the same regardless of the grouping of the addends (or the multiplicands). Grouping means the use of parentheses or brackets to group numbers.

Like,

(a + b) + c = a + (b + c)

$(\frac{5}{4} + \frac{-1}{2}) + \frac{-3}{2} =\frac{5}{4} + (\frac{-1}{2} + \frac{-3}{2} ) \\\\\implies (\frac{5}{4} + \frac{-2}{4}) + \frac{-3}{2} =\frac{5}{4} + (\frac{-4}{2} ) \\\\\implies \frac{3}{4} + \frac{-3}{2} = \frac{5}{4} -2 \\\\\implies \frac{3}{4} + \frac{-6}{4} = \frac{5-8}{4} \\\\\implies \frac{-3}{4} = \frac{-3}{4} \\\\\\\huge{\texttt {Hence verified!!}}$

Hope it helps

Please mark as brainliest

Answer 2

Answer:

Associative property :

This property states that when three or more numbers are added (or multiplied), the sum (or the product) is the same regardless of the grouping of the addends (or the multiplicands). Grouping means the use of parentheses or brackets to group numbers.

Like,

(a + b) + c = a + (b + c)

\begin{gathered}(\frac{5}{4} + \frac{-1}{2}) + \frac{-3}{2} =\frac{5}{4} + (\frac{-1}{2} + \frac{-3}{2} ) \\\\\implies (\frac{5}{4} + \frac{-2}{4}) + \frac{-3}{2} =\frac{5}{4} + (\frac{-4}{2} ) \\\\\implies \frac{3}{4} + \frac{-3}{2} = \frac{5}{4} -2 \\\\\implies \frac{3}{4} + \frac{-6}{4} = \frac{5-8}{4} \\\\\implies \frac{-3}{4} = \frac{-3}{4} \\\\\\\huge{\texttt {Hence verified!!}}\end{gathered}

(

4

5

+

2

−1

)+

2

−3

=

4

5

+(

2

−1

+

2

−3

)

⟹(

4

5

+

4

−2

)+

2

−3

=

4

5

+(

2

−4

)

⟹

4

3

+

2

−3

=

4

5

−2

⟹

4

3

+

4

−6

=

4

5−8

⟹

4

−3

=

4

−3

Hence verified!!

Hope it helps

Please mark me as Brainliest please