Question

15 X 1= 15 M
Choose the correct answer:
1. The area of rectangle of length 3a and breadth 3b is
a. 3a + 2b b. 3a - 25
c. bab
2. The cost of P dozens bananas at the rate of. Z per dozens is
PZ
(2)
3. The sum of xy + z and x + y is
a. z(xy + z) b. 2xy + 22 C.X + xy + y2 + z d. xy + 2yz
4. 5abxayz – 2mnpa is a
a. Monomial b. binomial c. trinomial 1. None of these
5. (x + y)2 + (x - y)2 is equal to
a. 2xy
c. 2(x + y) d. r + y^
6. Trinomial is an expression containing​

Answer 1

Answer:

the

Step-by-step explanation:

first one is the correct

Answer 2

Answer:

find the correct an#wer