Advertisements
Advertisements
प्रश्न
Find the value of:
(80 – 20) × (80 + 20)
योग
Advertisements
उत्तर
(80 – 20) × (80 + 20) = (1 – 1) × (1 + 1) ...[∵ a0 = 1]
= 0 × 2
= 0
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
`(-1/3)^(-5)` = ____________
If 8x = `1/64`, the value of x is −2
Which is not correct?
If `(10^x)/(10^(-3))` = 109, then x is ____________
By how much does `1/((10/11))` exceed `((1/10))/11`?
Simplify: (3.769 × 105) + (4.21 × 105)
Order the following from the least to the greatest: 1625, 8100, 3500, 4400, 2600
(10 + 20 + 30) is equal to ______.
Find the value of:
`(–7)^(2 xx 7 - 6 - 8)`
Find the value of:
(20 + 30 + 40) (40 – 30 – 20)
