Advertisements
Advertisements
प्रश्न
Subtract the following expressions:
–7p2qr from –3p2qr
बेरीज
Advertisements
उत्तर
We have, –3p2qr – (–7p2qr)
= –3p2qr + 7p2qr
= p2qr(–3 + 7) ...[∵ With –ve sign, +ve sign will be change]
= 4p2qr
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Subtract the second expression from the first.
(4x + 16z); (19y − 14z + 16x)
Solve:
(7m − 5n) − (−4n − 11m)
Subtract: −2(xy)2 (y3 + 7x2y + 5) from 5y2 (x2y3 – 2x4y + 10x2)
Subtract: 13x + 12y – 5 from 27x + 5y – 43
Subtract:
6x2 – 4xy + 5y2 from 8y2 + 6xy – 3x2
Subtract the following expressions:
x3y2 + 3x2y2 – 7xy3 from x4 + y4 + 3x2y2 – xy3
Subtract the following expressions:
2(ab + bc + ca) from –ab – bc – ca
Subtract the following expressions:
4.5x5 – 3.4x2 + 5.7 from 5x4 – 3.2x2 – 7.3x
How much does 93p2 – 55p + 4 exceed 13p3 – 5p2 + 17p – 90?
Subtract 9a2 – 15a + 3 from unity.
