t=np slove for n
The first four terms of an arithmetic sequence are shown.
3,7,11,15...
Is 121 a term of this arithmetic sequence? Explain your a...
7(7)+8(8)
9x-7i > 3 ( 3x - 7u)
3(7)+8(8)
-9(3(-8)-2(-3))
8-3-2(7)+7(-3)
-2(6(7)-5)-7(4)
simplify the fraccion 195 sobre 24
Evaluate the expression when c=4 and x=-2 .
-5c+x
