If X = 2, Y = 5 and Z = 4, Find the Value of the Following: Zx - Mathematics

If x = 2, y = 5 and z = 4, find the value of the following:

z^x

बेरीज

z^x = 4² = 4 × 4 = 16

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Concept of Substitution

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

पाठ 20 Substitution (Including Use of Brackets as Grouping Symbols)
Exercise 20 (A) | Q 9.3

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

c ÷ b = ...........

Find the value of 6m − 2n − 5p − 3q, when m = 20, n = 10, p = 2 and q = 9

Find the value of 4pq × 2r, when p = 5, q = 3 and r = 1/2

Find the value of 3x³ – 4x² + 5x – 6, when x = − 1.

Evaluate:

(9a – 3a) + 4a

Simplify:

x + y − (x + `overline("y"-"x"))`

Simplify:

2 (3a − b) − 5 (a − 3b)

Fill in the blank:

2t + r − p − q + s = 2t + r − (..................)

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

Simplify:

3x – 6 {3x – 8 (5x – 10)}