It says factor 49x-28

Mathematics

2 answers:

schepotkina [342]4 years ago

7 0

The x is just a variable. It is basically 49-28.

kvasek [131]4 years ago

6 0

Answer:

7(7x-4)

Step-by-step explanation:

We can factor a 7 from each term

49x = 7*7x

28 = 7*4

49x -28

7(7x-4)

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The power rule of exponent rule is defined as if raise the a number with exponent to power then we will mulitply exponent to the power times.
to change the negative exponent into a positive we have to invert the base.

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