Advertisements
Advertisements
प्रश्न
Fill in the blank:
4a + 3b – 7a + 4b = _____
बेरीज
Advertisements
उत्तर
4a + 3b – 7a + 4b
= 4a - 7a + 3b + 4b = -3a + 7b = 7b - 3a
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Identify the terms, their coefficients for the following expressions.
`x/2 + y/2 - xy`
Identify term and factor in the expression given below:
− 4x + 5
For the following monomials, write its degree: – x2y
Simplify: `10 – {4"a" – (7 – bar ("a" - 5) - (5"a" - bar(1 + "a")))`
Factorised form of r2 – 10r + 21 is ______.
38x3y2z ÷ 19xy2 is equal to ______.
Write the greatest common factor in the following terms.
qrxy, pryz, rxyz
Factorise the following expression.
6ab + 12bc
Factorise the following expression.
2a3 – 3a2b + 5ab2 – ab
Identify term which contain x and give the coefficient of x.
12xy2 + 25
