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प्रश्न
Simplify:
3x – 6 {3x – 8 (5x – 10)}
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उत्तर
3x – 6 {3x – 8 (5x – 10)}
= 3x – 6 {3x – 40x + 80}
= 3x – 18x + 240x – 480
= 243x – 18x – 480
= 225x – 480
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संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
ab + y = ...............
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
a + b + x = ...................
If a = 3, b = 0, c = 2 and d = 1, find the value of 2a2 − 3b2 + 4c2 − 5d2
If x = 2, y = 5 and z = 4, find the value of the following:
`("x"^2"y"^2"z"^2)/"xz"`
Simplify:
6a2 + (2a2 − a2) − (a2 − b2)
Simplify:
`3"x"+(2"x"-overline("x"+2))`
Fill in the blank:
2t + r − p − q + s = 2t + r − (..................)
If x = 3, y = 2 and z = 1; find the value of y2 – x2 + 6z2
Simplify:
5 (x + 3y) – 2 (3x – 4y)
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