Write 7.16 x 10^-5 in standard notation

So this is called scientific notation, you can write as

7.16e-5 not saying euler's number.

To put in standard you move the decimal point in the direction of the sign and that many times. So in this case the direction of the sign is - because -5 so we move the decimal to the left, in this case we do it 5 times. So we move it five times 0.000716 is what you get

0.0000716

Step-by-step explanation:

7.16 x 10^-5 = 7.16*0.00001 = 0.0000716

A. y=1-2x

Step-by-step explanation:

if to substitute the values of 'x'=1; 2; 3; 4 into the equations, only the 'A' is correct.