Advertisements
Advertisements
प्रश्न
Subtract: 3p + 5 from p – 2q + 7
बेरीज
Advertisements
उत्तर
p – 2q + 7 – (3p + 5) = p – 2q + 7 + (– 3p – 5)
= p – 2q + 7 – 3p – 5
= p – 3p – 2q + 7 – 5
= (1 – 3)p – 2q + 2
= – 2p – 2q + 2
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Algebra - Exercise 3.2 [पृष्ठ ६३]
APPEARS IN
संबंधित प्रश्न
Subtract the second expression from the first.
(14x2 + 8xy + 3y2); (26x2 − 8xy − 17y2)
Subtract the second expression from the first.
(6x2 + 7xy + 16y2); (16x2 − 17xy)
Subtract: 15q from 25q
Subtract: m + n from 3m – 7n
If we subtract –3x2y2 from x2y2, then we get ______.
Subtract:
–3p2 + 3pq + 3px from 3p(– p – a – r)
Subtract the following expressions:
–2a2 – 2b2 from –a2 – b2 + 2ab
What should be subtracted from –7mn + 2m2 + 3n2 to get m2 + 2mn + n2?
How much does 93p2 – 55p + 4 exceed 13p3 – 5p2 + 17p – 90?
Subtract 9a2 – 15a + 3 from unity.
