# math

posted by on .

is there a easier way to multiply 92
x95

instead of doing al;l the ;long multiplication?

• math - ,

I don't know of any easier way.

Believe me, the practice will help you for a long time. You should know the multiplication tables as well as you know your own name.

• math - ,

oh...... k thanks anyway

• math - ,

All you need to do is to look at the question this way:

92x95

92=100-8
95=100-5

92*95
=(100-8-5)||5*8
=87||40
=8740

(The || means stick the numbers together)

Try another example:

98*94
=(100-2-6)||2*6
=9212

With a little practice, you do not have to write them down and do the calculation mentally.

• math - ,

What MathMate did:
92*95
(100-8)(100-5)
10,000 - 500 - 800 + 40
8740
or my way
95 (100 - 8)
9500 - 760
8740

• math - ,

poop

• math - ,

you all suck and you cant do maths all you can do is algebra and poop and sleep and your all khjfkghgjkghfjkghddughriugjhnbkfbnfbmnfflnfdlgirghtgujohwoeuhijfdnmcvgthjknmwfdsklqlzcmvngjdjkgbfhkgbgjkfsbskgs

• math - ,

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