Advertisements
Advertisements
प्रश्न
If a = 3, b = 0, c = 2 and d = 1, find the value of a2 + b2 − c2 + d2
बेरीज
Advertisements
उत्तर
a2 + b2 − c2 + d2
= (3)2 + (0)2 − (2)2 + (1)2
= 9 + 0 − 4 + 1
= 6
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
xy − bd = ..............
Find the value of 4pq × 2r, when p = 5, q = 3 and r = 1/2
Show that the value of x3 – 8x2 + 12x – 5 is zero, when x = 1.
State true and false:
The value of x + 5 = 6, when x = 1
Simplify:
10m + (4n − 3n) − 5n
Simplify:
2m − (3m + 2n − 6n)
Simplify:
25y − (5x − 10y + 6x − 3y)
Fill in the blank:
a + b − c + d = a + (...............)
If x = 3, y = 2 and z = 1; find the value of y2 – x2 + 6z2
Substitute m = 3 into 5 + \[\frac{m}{2}\]:
