Foster’s answer to the question he wrote for ranger was 7x + (–3), while ranger’s answer was 7x – 3. they both checked their work by letting x = 5, and they both claim to be correct. are they both correct? explain.

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Could somebody me with this radical simplification?

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.