1. Is the equation true, false or open? Explain.
8 + 4 = −5 + 7
I say false because 8 + 4 = 12
and -5 + 7 = 2 and 2 does not equal 12
1 answer
I agree
8 + 4 = −5 + 7
I say false because 8 + 4 = 12
and -5 + 7 = 2 and 2 does not equal 12
1 answer