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Math homework help?!

Let's see.
27
29
------

Multiply 7 and 9 first. You get 63. Put 3 in the Ones position and carry 6.

6
27
29
------
_3

Now multiply 9 and 2, then add 6. Place it in the blank. Afterwards, put a 0 below 3.

27
29
------
243
__0

Now multiply 2 and 7. You get 14. Place 4 in the second blank. Carry 1 over.

1
27
29
------
243
_40

Now multiply 2 and 2, add 1 then place it in the second blank. You should get 5. Now add 243 and 540. That's your final answer.

27
29
------
243
540
------
783 <----Your answer.
 
<small><span style="font-family:Verdana">I'm guessing she only wanted the answer not when you guys learnt this. :}
 
Guyz. Use the Pythagorean Theorem to calculate the mean of the two numbers, then add them to the mean. Divide by two, add pi, and TAADAA!
 
TravisTouchdown said:
Let's see.
27
29
------

Multiply 7 and 9 first. You get 63. Put 3 in the Ones position and carry 6.

6
27
29
------
_3

Now multiply 9 and 2, then add 6. Place it in the blank. Afterwards, put a 0 below 3.

27
29
------
243
__0

Now multiply 2 and 7. You get 14. Place 4 in the second blank. Carry 1 over.

1
27
29
------
243
_40

Now multiply 2 and 2, add 1 then place it in the second blank. You should get 5. Now add 243 and 540. That's your final answer.

27
29
------
243
540
------
783 <----Your answer.
long answer is long
 
TravisTouchdown said:
Let's see.
27
29
------

Multiply 7 and 9 first. You get 63. Put 3 in the Ones position and carry 6.

6
27
29
------
_3

Now multiply 9 and 2, then add 6. Place it in the blank. Afterwards, put a 0 below 3.

27
29
------
243
__0

Now multiply 2 and 7. You get 14. Place 4 in the second blank. Carry 1 over.

1
27
29
------
243
_40

Now multiply 2 and 2, add 1 then place it in the second blank. You should get 5. Now add 243 and 540. That's your final answer.

27
29
------
243
540
------
783 <----Your answer.
U made it way more complicated e_e
 
xeladude said:
TravisTouchdown said:
Let's see.
27
29
------

Multiply 7 and 9 first. You get 63. Put 3 in the Ones position and carry 6.

6
27
29
------
_3

Now multiply 9 and 2, then add 6. Place it in the blank. Afterwards, put a 0 below 3.

27
29
------
243
__0

Now multiply 2 and 7. You get 14. Place 4 in the second blank. Carry 1 over.

1
27
29
------
243
_40

Now multiply 2 and 2, add 1 then place it in the second blank. You should get 5. Now add 243 and 540. That's your final answer.

27
29
------
243
540
------
783 <----Your answer.
long answer is long
You know the saying Give a man a fish, you feed him for a day. Teach a man how to fish, you feed him in a lifetime??
 
seeing as I suck at maths I don't know my 8 times table.
I am in no hurry to learn.
 
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