Answer:
[tex] \boxed{ \sf{ \bold{ \huge{ \boxed{71}}}}}[/tex]
Step-by-step explanation:
Using PEMDAS rule :
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Let's solve:
[tex] \sf{8 + 7 \times 9}[/tex]
Multiply the numbers
⇒[tex] \sf{8 + 63}[/tex]
Add the numbers
⇒[tex] \sf{71}[/tex]
Hope I helped!
Best regards!