Advertisements
Advertisements
प्रश्न
Write the coefficient of x2 in −x2
उत्तर
The coefficient of x2 in -x2 is -1.
APPEARS IN
संबंधित प्रश्न
If a = 2 and b = 3, find the value of a3 − b3
If p = −2, q = −1 and r = 3, find the value of 2p2 − q2 + 3r2
Identify the monomials, binomials, and trinomials in the following:
2x + 1
Identify the monomials, binomials, and trinomials in the following:
xy + yz − zx
Subtract:
5a + 7b − 2c from 3a − 7b + 4c
By how much does 3x2 − 5x + 6 exceed x3 − x2 + 4x − 1?
Sharad used to take p cups tea a day. After having some health problem, he takes p – 5 cups of tea a day.
Perimeter of a rectangle is found by using the formula P = 2(l + w), where l and w are respectively the length and breadth of the rectangle. Write the rule that is expressed by this formula in words.
Give expression in the following case.
11 subtracted from 2m
Give expression in the following case.
y is multiplied by − 8 and then 5 is added to the result
