Nikko began solving the equation (x−7)2−5=4 by first adding 5 to both sides of the equation. he solved the equation correctly. which solutions did nikko find?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2