Advertisements
Advertisements
Question
Verify the following: 18 × [9 + (−7)] = 18 × 9 + 18 × (−7)
Sum
Advertisements
Solution
L.H.S.
=18 × [9 + (–7)]
= 18 × [9 – 7]
= 18 × 2
= 36
R.H.S.
=18 × 9 + 18 × (–7)
= 162 – (18 × 7)
= 162 – 126
= 36
∴ L.H.S = R.H.S
Hence, verified.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Write the opposite of the following: A loss of Rs 7
Write five negative integers less than −20.
Add: -3596 and -1089
Find the sum of: 1001 and −13
Subtract: 6240 from −271
Divide: –147 by –21
Fill in the blanks:
(......) ÷ 165 = −1
Number of integers lying between –1 and 1 is ______.
Which of the following shows the maximum rise in temperature?
Write the integers between the given pairs (write them in increasing order)
–8 and –15
