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4 years ago

Plz help me how to do this math

Mathematics

1 answer:

posledela4 years ago

6 0

I Honestly don't know how to do this but if you try khan academy's videos they really help

and to check you work type in the expression into Tigeralgebra.com

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4 thousands 7 hundreds = 47 _

DanielleElmas [232]

Answer:

4700

Step-by-step explanation:

4 thousands = 4000

7 hundreds = 700

Add those numbers together and you get 4700

Hope this helps

6 0

4 years ago

In Exercise, use the properties of exponents to simplify the expression.<br> (e1/2)(e4)

iogann1982 [59]

Answer:

$e^{9/2}$

Step-by-step explanation:

Let's consider the following expression.

$(e^{1/2})(e^{4} )$

We will use the Product of Powers Property. This property states that to multiply powers having the same base, we have to add the exponents.

$(e^{1/2})(e^{4} )=e^{1/2+4} =e^{1/2+8/2}=e^{9/2}$

The simplified expression is $e^{9/2}$ .

7 0

3 years ago

Can Someone help me please.........

tester [92]

Answer:

1378 -3839=10

Step-by-step explanation:

The new protocols, but the fact is a great place for a long time, and it was very nice to be able to get the best the first place in the same manner as the most important part in a row and the rest of us to do with it, but the fact is that it was the only one who thinks and the

7 0

3 years ago

X³+2x²-15x, x²-7x+12 and 3x²-27 find h.c.f

RideAnS [48]

Answer:

${x}^{3} + 2 {x}^{2} - 15x \\ x( {x}^{2} + 2x - 15) \\ x( {x}^{2} + 5x - 3x - 15) \\ x(x(x + 5) - 3(x + 5) \\ x((x + 5)(x - 3)) \\ {x}^{2} -7x + - 12 \\ {x}^{2} - 4x + 3x - 12 \\ x(x - 4) + 3(x - 4) \\ (x - 4)(x + 3) \\ 3 {x}^{2} - 27 \\ 3( {x}^{2} - 9) \\ 3((x + 3)(x - 3)) \\ \\ the \: hcf \: = (x + 3)$

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2 years ago

William can pack 60 toys in 4 hours. find the unit rate with which he packs toys

RideAnS [48]

William can pack 15 toys per hour

3 0

4 years ago