Donte simplified the expression below. 4(1+31) – (8-51)
4+3,-8+5;
-4+81
What mistake did Donte make?
He did not apply the distributive property correctly for 4(1 + 31).
He did not distribute the subtraction sign correctly for 8 - 51.
He added the real number and coefficient ofi in 4(1 + 31).
He added the two complex numbers instead of subtracted.