Question

Q. Write the expanded form of h(3k-12.4).

A. 3hk-12.4h

Answer 1

We conclude that:

`h\left(3k-12.4\right)=3hk-12.4h`

Explanation:

Given the expression

`h\left(3k-12.4\right)`

Expanding the expression

Let us expand the expression

`h\left(3k-12.4\right)`

Apply the distributive law: a (b - c) = ab - ac

here a = h, b = 3k, c = 12.4

so th expression becomes

`h\left(3k-12.4\right)=h\cdot \:\:3k-h\cdot \:\:12.4`

`=3hk-12.4h`

Therefore, we conclude that:

`h\left(3k-12.4\right)=3hk-12.4h`