Insert the Bracket as Indicated: Ab + 2bc − 3ac = 2bc − (...............)

Insert the bracket as indicated:

ab + 2bc − 3ac = 2bc − (...............)

रिक्त स्थान भरें

ab + 2bc − 3ac = 2bc − (3ac − ab)

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अध्याय 20: Substitution (Including Use of Brackets as Grouping Symbols) - Exercise 20 (C)

अध्याय 20 Substitution (Including Use of Brackets as Grouping Symbols)
Exercise 20 (C) | Q 2.8

Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.

y × d = .............

Find the value of 5x + 3y − 6z, when x = 3, y = 5 and z = 4

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:

12x − (5x + 2x)

Simplify:

− m − n − (− m) − m

If x = 3, y = 2 and z = 1; find the value of y^x

If x = 3, y = 2 and z = 1; find the value of y² – x² + 6z²

If x = a² – bc, y = b² – ca, and z = c² – ab; find the value of ay – bx + cz

In the context of algebra, what is the primary definition of 'substitution'?