Advertisements
Advertisements
प्रश्न
Find the value of 5x + 3y − 6z, when x = 3, y = 5 and z = 4
बेरीज
Advertisements
उत्तर
5x + 3y − 6z
= 5 × 3 + 3 × 5 − 6 × 4
= 15 + 15 − 24
= 30 − 24
= 6
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
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 4pq × 2r, when p = 5, q = 3 and r = 1/2
Find the value of `("a+b"-"c")/(2"a")`, when a = 5, b = 7 and c = 2
If x = 2, y = 5 and z = 4, find the value of the following:
xy ÷ y2z
If a = 3, find the values of a2 and 2a.
Simplify:
2m − (3m + 2n − 6n)
Simplify:
x − [y + {x − (y + x)}]
Simplify:
p + 2 (q − r − p)
Insert the bracket as indicated:
x − 2y = − (...................)
If x = 3, y = 2 and z = 1; find the value of xy + y2z – 4zx
