Question

solve 4(-1)^2-5(-1)+3​

Answer 1

Answer:

$4( { - 1})^{2} - 5( - 1) + 3 \\ \\ = 4 \times 1 - ( - 5) + 3 \\ \\ = 4 + 5 + 3 \\ \\ = 9 + 3 \\ \\ =1 2$

hope it helps uH ✌