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Brenden McClure
Abigale Von Sprecken
Wiki User
∙ 7y ago10*3 = 30 10 minus 3 =7
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What two numbers multiply to -42 and adds to -1?
-43
What two numbers multiply together to equal -9 and add together to equal -8?
-17
What adds to 7 and multiples to 294?
There are no two real numbers that do, but two complex numbers do: (3.5 + i 3.5 √23) and (3.5 - i 3.5 √23) If you want them to add to 7 and multiply to -294, then the two real numbers -14 and 21 work. Or if you want them to add to -7 and multiply to -294, then the two real numbers 14 and -21 work. To add to -7 and multiply to 294, the following two complex numbers work: (-3.5 + i 3.5 √23) and (-3.5 - i 3.5 √23)
What number multiplies by 144 and adds to 7?
Any number can multiply 144 and be added to 7!
What numbers can you multiply to get 56?
8 and 7
What two numbers multiply to -42 and adds to -1?
-43
What two factors of 7 add up to -30?
-23
What number multiply -30 and add -7?
-37
What two numbers multiply to give you -30 but add to give you 7?
-23
What two numbers multiply together to equal -9 and add together to equal -8?
-17
What numbers multiply to get 30 but add to get 7?
a+b=-7 rearrange: b= -a-7=-(a+7) substitute into: ab=30 -a(a+7)=30 -a^2-7a-30=0 a^2+7a+30=0 x = complex number, therefore there are no two Real numbers that exist that satisfy these two conditions.
What adds to 7 and multiples to 294?
There are no two real numbers that do, but two complex numbers do: (3.5 + i 3.5 √23) and (3.5 - i 3.5 √23) If you want them to add to 7 and multiply to -294, then the two real numbers -14 and 21 work. Or if you want them to add to -7 and multiply to -294, then the two real numbers 14 and -21 work. To add to -7 and multiply to 294, the following two complex numbers work: (-3.5 + i 3.5 √23) and (-3.5 - i 3.5 √23)
How do you do the fraction multiplication process Show me with an example?
First multiply the top numbers then multiply the bottom numbers then simplify the resulting fraction Example: 2/5 x 7/12 first multiply the top numbers 2 x 7 = 14 then multiply the bottom numbers 5 x 12 = 60 resulting fraction = 14/60 this can be simplified by dividing both numbers by 2. Answer = 7/30
What number multiplies by 144 and adds to 7?
Any number can multiply 144 and be added to 7!
What adds to 16 and multiplies to 63?
The numbers are 9 and 7
What is 30.00 x 7?
To slove this all you need to do is take away the decimal because there is no decimal numbers then multiply 30 times 7 you should get 210.
What two numbers multiply to get -7?
1 and -7 -1 and 7
