Subtract the sum of 3p + q - r and 15p+ 4q - 8r from the difference of 10p from 5p - q + 8r.
23 p+ 6q + 17 r
23 p - 6q - 17r
-23p - 6q+17r
-23 p -6q - 17r
Three sides of a triangle are 4x2 + x -1, 2x2 - 3 x + 5 and -x2 + 4x + 1. Find the perimeter of the triangle.
5x2 + 2x - 5
5x2 + 2x + 5
5x2 - 2x + 5
5 x2 - 2x -5
Find the value of 16 a + 15b - 10a - 4b for a- 11 and b = 8 is
154
142
131
110
Add 2x and 3x
5x
6x
5x2
6x2
Form the algebraic expression from the statement " The sum of square of x and product of x and y".
x2 + x
x2 + y
x2 + xy
x2 - xy
Subtract 16m + 20 n from 10n - 15m
10n + 31m
-10n - 31m
-10n + 31m
10n - 31m
Subtract 4x - 5y + 3z from the sum of
9x + 2y - 3z, - 10x+ y-z and 2x + 3y + 7z
3 x + II y
-3x - IIy
3x - IIy
-3 x + IIy
Form the algebraic expression from the statement " the product of p and q added to the product of 2 and x"
p+q
2 + x
pq+2+x
pq+2x
Form the algebraic expression from the statement " the sum of p and q =.
p-q
pq
p/q
The value of -2y2 + 13y + 10 - 10 y + 6y2 for y = -2 is
54
18
36
20
