Question

(D)
х
te)
9
2
-n
15
7
a2b
(d) 15
2. Write all the terms of the following algebraic expression :
(a) 13x +31y - 13
(b) 57x +317-23z +2
(c) 127y - 1282
fety Omn - 7m + mn
3. Write the cofficients of:
(a) x in 3 xy2 +8zy - 9y2
22 in 3 xy2 +422 -6y2
(c) 5 in 612 - 5m2n +8p2
(d) yz in 3x2 -5 yzx?
4. Identify the pairs of like terms from the following pairs :
-15
(a) 4x2y, - 5yx2 (b) 13y2x22, 14x22yle) 13mna nam. (d) 18y?x, 13xy
9​

Answer 1

Answer:

100 Rs= 100 fruits, 20 Bananas cost is 1 Rupee. 1 Mango cost is 1 Rupee.

1 Apple cost is 5 Rupees.:- 100 fruits = 100 Rupees, RS 2 = 40 banana, RS 1. = 01 mango, RS 95 =19applesRS.

100 = 100 Fruits. So you spend Rs. 100 and get 100 fruits. Rs.100 is spend for each fruit and get it probably at same time...

Answer 2

Answer:

very nice dimag k uper se gya