640
The prime numbers (factors) of 320 are: 2 and 5
42 x 8 = (40 x 8) + (2 x 8) = 320 + 16 = 336
The way you find this is you change 2 1/2 into a decimal (2.5) and then multiply it by 320, giving you 800.
320
When you multiply 2 negative numbers the answer will be positive, ALWAYS
How about: 2*320 = 640
32 X 10 X 1 8 X 40 X 1 on that last one you can switch the numbers around
Oh, dude, you're hitting me with some math now? Alright, so 320 can be multiplied by 1 and 320 itself. Like, those are the two numbers that when multiplied together give you 320. So, yeah, 1 and 320, that's your answer.
The prime numbers (factors) of 320 are: 2 and 5
42 x 8 = (40 x 8) + (2 x 8) = 320 + 16 = 336
320
the 2 numbers are 16 and 20. 16+20=36 and 16x20=320
The way you find this is you change 2 1/2 into a decimal (2.5) and then multiply it by 320, giving you 800.
You can multiply any numbers together.
320
When you multiply 2 negative numbers the answer will be positive, ALWAYS
16 x 20 32 x 10 2 x 160 8 x 40 5 x 64 and so on ...