Answer: the answer is 17
Step-by-step explanation:
We follow a rule called the PEMDAS it stands for parenthese, exponents, multiplicatio, divison, additio, subtraction
(also keep in mind that for the M D A S always do multiplication or division first then additio and subtraction)
Step 1: in this case we do NOT have parenthesis or exponents so we can elimate P and E so we see that 35 is divided by 7= 5
Step2: now our equation is 15-5*2+3*4 now we see that 5 is multiplied to 2=10 and 3 is multiplied to 4=12
step 3: our equation now looks: 15-10+12 (whichever operation comes first do that in this case it’s subtraction so 15-10=5)
step 4: 5+12=17
therfor the final answer is 17
