Question

find the value of the following expression by using suitable properties 1982 x -16 + 1982 x -84​

Answer 1

Answer:

in this expression we should use distributive property.this property helps us to do the lengthy simplification easily and faster .

Explanation:

1982×16+84

1982×100

198200

Hope it's help you

Answer 2

Given :

• 1982 x -16 + 1982 x -84​

To find :

• the value of the following expression by using suitable properties

Solution :

⇒ Here, we have to use the "Distributive property".

Distributive property = a(b+c) = ab + ac

Here,

• a = 1982
• b = -16
• c = -84

= a(b+c) = ab + ac

= 1982 × (-16 + -84) = (1982 × -16) + (1982 × -84)

= 1982 × -100 = (-31712) + (-166488)

= -198200

• Therefore, the value of 1982 x -16 + 1982 x -84​ is -198200.