Advertisements
Advertisements
प्रश्न
If x = 10, evaluate:
6x2 – 25x
योग
Advertisements
उत्तर
6x2 – 25x
= 6(10)2 − 25(10)
= (6 × 10 × 10) − (25 × 10)
= 600 − 250
= 350
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the value of the following expression, when x = −1:
2x2 − x − 2
When a = 0, b = −1, find the value of the given expression:
2a2 + b2 + 1
Simplify the expression and find the value if x is equal to 2.
6x + 5 (x − 2)
If a = – 10, evaluate:
a2
If x = 2 and y = 10, evaluate:
50xy2
If a = − 10, evaluate:
a2 + 8a
If y = − 8, evaluate:
y2 + 12y
From the formula B = 2a2 – b2, calculate the value of B when a = 3 and b = − 1.
Evaluate -p2 when p = 5.
Evaluate -p2 when p = 5.
