Question

Q-3 True or False:
1) Square of 3x – 4y is 9x² – 16y?
2) F+ V = E + 2 is the Euler's formula for polyhedron.
3) The surface area of a cuboid of length I, breadth b and height h is lbh'.
4) If (-3)*+1 (-3)5 = (-3), then the value of m is 1.
5) 457 is divisible by 3.​

Answer 1

Answer:

1) False

2) True

3) False

4) False

5) False