Question

Use the sign of <,> or = in the blank to make the statement true:

a)-12-(-8) ___ -12+(-8) b)55-64-12 ___ 55-64+12

c)29-39-18 ___ 29+(-39)-(-18) d)-7+9-12 ___ 23-7+-12



is there any formula to write ?​

Answer 1

Answer:

no formula

we have to calculate and find