Seven hundred eighteen and twelve thousandths in standard form and expanded form.

standard form = 718.012

expanded form = 700 + 10 + 8 + 0.01 + 0.002

Step-by-step explanation:

for standard form:

seven hundred = 700

eighteen = 18

twelve thousandths = 0.012

then you add them together

for expanded form:

you write out each place plus the next place

idk

step-by-step explanation:

10

step-by-step explanation:

7+3=10