Advertisements
Advertisements
प्रश्न
Simplify:
`"a"-(2"a"-overline(4"a"+3"a"))`
बेरीज
Advertisements
उत्तर
`"a"-(2"a"-overline(4"a"+3"a"))`
= a − (2a − 4a − 3a)
= a − 2a + 4a + 3a
= 8a − 2a
= 6a
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Find the value of 2a + 4b + 5c, when a = 5, b = 10 and c = 20
If a = 3, b = 0, c = 2 and d = 1, find the value of ab − bc + cd − da
If x = 2, y = 5 and z = 4, find the value of the following:
xy ÷ y2z
If a = 3, find the values of a2 and 2a.
Simplify:
− (− 4a − 8a)
Fill in the blank:
2a + b − c = 2a + (.............)
Fill in the blank:
7x + 2z + 4y − 3 = − 3 + 4y + (.............)
Fill in the blank:
3m − 2n + 6 = 6 − (............)
Insert the bracket as indicated:
m + n − p = − (.............)
If P = − 12x2 – 10xy + 5y2, Q = 7x2 + 6xy + 2y2, and R = 5x2 + 2xy + 4y2 ; find P – Q + R
