Question

Evaluate: 9 − 3 · 2 + 4

Answer 1

9 - 6 + 4 = 7

Answer 2

PEMDAS or BODMAS

order of operations, is how polycosm got their answer

Answer 3

ok PEMDAS

it is the order you calculate things

P- Parenthesis ( do you the things inside the parenthesis first while still following order of operations)
E- Exponents - you calculate the exponents (square roots are considered exponents and everything within a square root is considered within a parenthesis)
MD- multiplication/ division - you do these operations next ( you will learn later than division is the same as multiplying 1 over the number or multiplying by a fraction
AS- addition/ subtraction- these are done last


so lets look at your question

9 − 3 · 2 + 4

no parenthesis or exponents, so we go to multiplication/ division
we multiply 3*2 to get 6

9-6+4

no more multiplication/division

we now add/ subtract

9-6=3

so we get
3+4

and 3+4 =7

so the answer is 7