Write the sum of the numbers as the product of their gcf and another sum
1. 56+64. 6. 49+63
2.48+14. 7. 40+25
3. 30+54. 8. 63+15
4.24+40
5.55+66.
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Me what is the value of x? showing work would be appreciated - ! : )

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.