Write the expression in standard form 3h-2[1+4h

-5h - 2

Step-by-step explanation:

3h-2[1+4h]

Distribute

3h - 2 - 8h

Combine like terms

3h - 8h - 2

-5h - 2

The powers of h go in decreasing order

Answer: - 5h - 2

Step-by-step explanation: to express this in standard form, we will say that:

3h-2 (1+4h)

we go by opening the brackets.

then we have;

3h-2-8h

the next thing to do, is to pull out the like terms

then we have,

3h-8h-2

therefore, our answer will be

-5h - 2

divide through by - 5

h=-2/5

Or=-0.4

In standard form

-4*10^-1