Question

4. Find the value of:

(a) 8x + 2y – 3xy +½x²
for x = -3, y = 5

plz solve this question​

Answer 1

Step-by-step explanation:

8(-3)+2(5)-3(-3)(5)+1/2(-3)²

-24+10+45+1/2×9

31+9/2

62+9/2

35.5