Question

Find the product, using suitable properties :26 x (-48) (-48) x (-36)625 x (-35) (-625) x 65

Answer 1

i have given you proper solutions
(i)26×(−48)+(−48)×(−36)=(−48)[26+(−36)]       {using distributive property}= (−48)×[26−36]=
(−48)×(−10)
=480
(ii) 625×(−35)+(−625)×65
= 625[(−35)+(−1)×65]
=625[(−35)−65]
=625×(−100)=−62500
hope its help you

Answer 2

Answer:

1) $26\times (-48)+(-48) \times (-36)=-480$

2) $625\times (-35)+(-625) \times (65)=-62500$

Step-by-step explanation:

To find : The product using suitable property ?

Solution :

1) $26\times (-48)+(-48) \times (-36)$

Applying distributive property,

$ab+ac=a(b+c)$

Here, a=-48 , b=26 and c=-36

$26\times (-48)+(-48) \times (-36)=-48(26+(-36))$

$26\times (-48)+(-48) \times (-36)=-48(26-36)$

$26\times (-48)+(-48) \times (-36)=-48(-10)$

$26\times (-48)+(-48) \times (-36)=-480$

2) $625\times (-35)+(-625) \times (65)$

Applying distributive property,

$ab+ac=a(b+c)$

Here, a=625 , b=-35 and c=65

$625\times (-35)+(-625) \times (65)=625(-35+(-1) \times (65))$

$625\times (-35)+(-625) \times (65)=625(-35-65)$

$625\times (-35)+(-625) \times (65)=625(-100)$

$625\times (-35)+(-625) \times (65)=-62500$