Advertisements
Advertisements
प्रश्न
Simplify:
3x + (8x − 5x) − (7x − x)
Advertisements
उत्तर
3x + (8x − 5x) − (7x − x)
= 3x + 3x − 6x
= 6x − 6x
= 0
APPEARS IN
संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
d ÷ x = ..................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
a − b + y = ................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
z − a − b = ................
If a = 3, b = 0, c = 2 and d = 1, find the value of a2 + b2 − c2 + d2
Find the value of 3x3 – 4x2 + 5x – 6, when x = − 1.
Evaluate:
(23 – 15) + 4
Simplify:
`3"x"+(2"x"-overline("x"+2))`
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ay – bx + cz
Multiply and then evaluate:
(4x + y) and (x – 2y); when x = 2 and y = 1.
Multiply and then evaluate:
(x2 – y) and (xy – y2); when x = 1 and y = 2.
