HELP ME PLEASE !!! HURRY! Question 1 of 5
Simplify 13+ 4(9 - 7).
A. 19
B. 42
O C. 34
O D. 21

Answer:
d
Step-by-step explanation:
Because if u subtract 7 from 9 u get 2 and since it was in parenthesis u multiply 4 by 2 which gives u 8 then 13+8=21