Advertisements
Advertisements
प्रश्न
Find the value of p + 2q + 3r, when p = 1, q = 5 and r = 2
बेरीज
Advertisements
उत्तर
p + 2q + 3r
= 1 + 2 × 5 + 3 × 2
= 1 + 10 + 6
= 17
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.
z − a − b = ................
Find the value of 2p − 3q + 4r − 8s, when p = 10, q = 8, r = 6, and s = 2
State true and false:
The value of 2x – 3 = 1, when x = 0
If x = 2, y = 5 and z = 4, find the value of the following:
yx
Simplify:
p + (− q − r − s) − (p − q − r)
Simplify:
`3"x"+(2"x"-overline("x"+2))`
Fill in the blank:
2a + b − c = 2a + (.............)
Insert the bracket as indicated:
x2 − y2 + z2 = x2 − (..................)
Simplify:
3x – 8 (5x – 10)
Simplify:
`12"x"^2-(7"x"-overline(3"x"^2+15))`
