Question

Q.15: Evaluate : (x - 8)( x + 10)
Ox?-18x+80
OxZ+18x+80
Ox2+2x-80
O x2+2x+80​

Answer 1

Answer:

x-8+x+10

x+x-8+10

2x+2

Answer 2

Answer:

${x }^{2} - 18x + 80$