Advertisements
Advertisements
Question
Subtract 9a2 – 15a + 3 from unity.
Solution
In order to find solution, we will subtract 9a2 – 15a + 3 from unity, i.e. 1.
Required expression is 1 – (9a2 – 15a + 3)
= 1 – 9a2 + 15a – 3
= –9a2 + 15a – 2
APPEARS IN
RELATED QUESTIONS
Subtract the second expression from the first.
(4xy − 9z); (3xy − 16z)
Solve:
(7m − 5n) − (−4n − 11m)
Subtract – 3ab – 8 from 3ab + 8. Also, subtract 3ab + 8 from – 3ab – 8
Subtract:
2ab2c2 + 4a2b2c – 5a2bc2 from –10a2b2c + 4ab2c2 + 2a2bc2
Subtract the following expressions:
ab – bc – ca from –ab + bc + ca
Subtract the following expressions:
x3y2 + 3x2y2 – 7xy3 from x4 + y4 + 3x2y2 – xy3
What should be subtracted from 2x3 – 3x2y + 2xy2 + 3y3 to get x3 – 2x2y + 3xy2 + 4y3?
How much does 93p2 – 55p + 4 exceed 13p3 – 5p2 + 17p – 90?
If A = 3x2 – 4x + 1, B = 5x2 + 3x – 8 and C = 4x2 – 7x + 3, then find:
B + C – A
If A = 3x2 – 4x + 1, B = 5x2 + 3x – 8 and C = 4x2 – 7x + 3, then find:
A + B + C
