Fill in the Blank, When: X = 3, Y = 6, Z = 18, a = 2, B = 8, C = 32 and D = 0. Z − a − B = ................ - Mathematics

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

z − a − b = ................

Fill in the Blanks

z − a − b = 18 − 2 − 8 = 18 − 10 = 8

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Chapter 20: Substitution (Including Use of Brackets as Grouping Symbols) - Exercise 20 (A)

Chapter 20 Substitution (Including Use of Brackets as Grouping Symbols)
Exercise 20 (A) | Q 1.12

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

x + y = .......

Find the value of `"yx"/"z"`, when x = 8, y = 4 and z = 16

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:

`("x"^2"y"^"x")/"x"`

Simplify:

25y − (5x − 10y + 6x − 3y)

Insert the bracket as indicated:

m + n − p = − (.............)

If x = 2, y = 3 and z = 4, find the value of 3x² – 4y² + 2z².

If x = 3, y = 2 and z = 1; find the value of 3x² − 5y²

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

If x = − 3, find the value of 2x³ + 8x² – 15.