please answer my math problem cuz im trying to do my homework and please solve it for me. thanx
2006-08-27 13:25:42 · 6 answers · asked by christy p 1 in Education & Reference ➔ Homework Help
4(5)+2(4)
20 + 8
28
2006-08-27 13:35:41 · answer #1 · answered by grlnxtdoor 2 · 0⤊ 0⤋
You do the insides of the parentheses first:
3+2 = 5 and 16 div by 4 = 4
Then replace the parenthetical expressions with their values in the whole expression:
4*5+2*4
I'm sure you can figure the rest.
2006-08-27 20:31:59 · answer #2 · answered by gp4rts 7 · 0⤊ 0⤋
28
2006-08-27 20:53:40 · answer #3 · answered by Justin 4 · 0⤊ 0⤋
The best way for you to do this problem is to follow the order of operations.
Step one: Parenthesis
Step two: Powers
Step three: Multiply and Divide left to right as you read
Step four: Add and Subtract left to right as you read
Good luck with your homework.
2006-08-27 20:32:39 · answer #4 · answered by SmileyGirl 4 · 0⤊ 0⤋
4(5) + 2(4) = ?
20 + 8 = 28
You always go through & do what is in parenthesis first. ALWAYS!
2006-08-27 20:42:24 · answer #5 · answered by Jessica 2 · 0⤊ 0⤋
4(3+2)+2(16/4)
(12+6)+2(16/4)
(18)+2(4)
20+6
26
2006-08-27 20:31:23 · answer #6 · answered by green_spyders 2 · 0⤊ 0⤋