Advertisements
Advertisements
Question
Subtract the second expression from the first:
a2 + ab + c2, a2 - d2
Sum
Advertisements
Solution
(a2 + ab + c2) - (a2 - d2 )
= a2 + ab + c2 - a2 + d2
= a2 - a2 + ab + c2 + d2
= ab + c2 + d2
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Identify the term, their coefficients for the following expression:
7x2yz − 5xy
Constant is only 8 other is variable 2y –`7/3` z ÷ x
Simplify: 5 − 8x − 6 − x
Simplify: {9 – (4p – 6q)} – {3q – (5p – 10)}
Simplify: -1[a - 3{b - 4(a - b - 8) + 4a} + 10]
The number of terms in the expression 3ab + 4c – 9 is __________
Write the greatest common factor in the following terms.
21pqr, –7p2q2r2, 49p2qr
Factorise the following expression.
– xy – ay
Factorise the following expression.
2a3 – 3a2b + 5ab2 – ab
3x + 23x2 + 6y2 + 2x + y2 + ______ = 5x + 7y2.
