Answer:
4
Step-by-step explanation:
3x<u>+2</u>-7x=<u>-14</u>
3x-7x=-14-2
-4x=-16 /:(-4)
x=4
Answer:
(−a+b)(−c+d)
=(−a+b)(−c+d)
=(−a)(−c)+(−a)(d)+(b)(−c)+(b)(d)
=ac−ad−bc+bd
Answer:

Step-by-step explanation:

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The factoring of the difference of squares is applicable:
a^2 -b^2 = (a -b)(a +b)
Answer:
K must be greater than 5
G must be less than 4
Step-by-step explanation: