So first you would need to FOIL the problem (first-outer-inner-last) so you would multiply x by x and get {x²} then you would multiply x by 1 so you would get just plain {x} then multiply 2 by x so to get {2x} then multiply the last terms 2 and 1 together to get {2} so then put it all together = x² + x + 2x + 2 then you add like terms together so you end up with = x² + 3x + 2 as the answer
49
Unfortunately I couldn’t find number 50 but I did find number 49 just replace the x with the current variable you have
Answer:
for the square r0oot of 50 it should be slightly after the 7 on the top because 50 is is more closer to the square unit of 7
Step-by-step explanation:
Answer:
A prism is a three-dimensional figure with:
o at least two parallel, congruent faces called bases that are polygons.
o Named by its base
Examples: triangular prism, rectangular prism
A pyramid is a three-dimensional figure with:
o one base that is a polygon.
o Its other faces are triangles.
o Examples: triangular pyramid, square pyramid, rectangular pyramid
Step-by-step explanation:
