Q1 of 59 Page 162

What is the product of (x + 2)(x–3)?

(x + 2)(x-3)


⇒ (x + 2)(x-3) = x(x-3) + 2(x-3)


⇒ (x + 2)(x-3) = x2-3x + 2x-6


⇒ (x + 2)(x-3) = x2 – x – 6


So C is the correct option.

More from this chapter

All 59 →
1

Sum of two negative integers is:

 1

What should be added to a2 + 2ab to make it a complete square?

 1

The value of (7.2)2 is (use an identity to expand)

 1

The expansion of (2x – 3y)2 is: