Question

Solve 15 × 14.
a. 120
b. 225
c. 210
d. 200

Answer 1

The answer is c because 15 *14=210.

Answer 2

Option c is correct

15 × 14 =210

Explanation:

Solve:

`15 * 14`

we can write this as:

`15 * (15-1)`

Using distributive property, i.e
`a\ cdot (b+c) = a\cdot b+ a\cdot c` we have;

`15^2-15`

⇒
`225-15`

Simplify:

`210`

Therefore, the product of 15 × 14. is, 210