Question

if a = - 35 B = 10 and C = - 5 verify that, a + (b + c) = (a + b) + c​

Answer 1

☺️⭕$</p><p>\huge {\underline {\underline {\mathbb {\red {ANSWER}}}}}$⭕☺️

==>▪️ a + ( b + c) = ( a + b ) + c

==>▪️ (-35) + ( 10 - 5 ) = ( -35 + 10 ) - 5

==>▪️ (- 30) = ( - 30)

$\Large\boxed{L.H.S.=R.H.S.}$

hope this helps uh☺️

Answer 2

Concept:

According to the associative property, numbers can be added together and multiplied regardless of how they are organised. The numbers in the parenthesis are what we refer to as grouping (). Assume you are adding three integers, let's say 2, 5, and 6. The result will be the same whether we group the numbers in addition using the formulas 2 + (5 + 6) or 2 + (5) + 6. The multiplication formula is the same: 2 x (5 x 6) Equals (2 x 5) x 6. When only two numbers are employed, the commutative characteristic is virtually identical to this one.

Given:

a = - 35 B = 10 and C = - 5

Find:

if a = - 35 B = 10 and C = - 5 verify that, a + (b + c) = (a + b) + c​

Solution:

⇒ a + ( b + c) = ( a + b ) + c

⇒ (-35) + ( 10 - 5 ) = ( -35 + 10 ) - 5

⇒ (- 30) = ( - 30)

Hence proved

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