Which is the best estimate for written in scientific notation?

For this case we have the following expression:

Rewriting the expression we have:

For power properties we have:

In the division, Same base the exponents are subtracted

We have then:

The best approach in scientific notation is given by:

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d