Answer:
B is correct
Step-by-step explanation:
inside the parenthesis you go the opposite way of the sign so |x+7| shifts it to the left 7 units
Answer:
73
Step-by-step explanation:
180-107=73
To write in standard notation, move the decimal point on
7.4
over as many times as the power of ten given.
Move to the left if the given power has a negative exponent
Move to the right if the given power has a positive exponent
Therefore:
7.4
×
10
−
5
=
0.000074