Advertisements
Advertisements
प्रश्न
Find the value of:
(20 + 30 + 40) (40 – 30 – 20)
योग
Advertisements
उत्तर
(20 + 30 + 40) (40 – 30 – 20) = (1 + 1 + 1)(1 – 1 – 1) ...[∵ a0 = 1]
= (3)(–1)
= –3
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
`(-1)^("even integer")` is _____________
For a ≠ 0, a0 is ______________
4−3 × 5−3 = __________
(−2)−7 = ____________
`(-1/3)^(-5)` = ____________
Evaluate: (50 + 6−1) × 33
Simplify: `(2^8 xx 2187)/(3^5 xx 32)`
(10 + 20 + 30) is equal to ______.
Find the value of:
70
Find the value of:
`(–7)^(2 xx 7 - 6 - 8)`
