Factor them.
k2 = k x k
k2 - 1 = (k - 1)(k + 1)
k2 - 2k + 1 = (k - 1)(k - 1)
Combine the factors, eliminating duplicates.
k2(k + 1)(k - 1)(k - 1) = k5 - k4 - k3 + k2, the LCM
No.
1 and the positive and negative square roots of 2
simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34
27,008
Plus or minus 7.
The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)The following are valid Excel operations for arithmetic in Excel:+ (plus)- (minus)/ (divide)* (multiply)^ (power of)
0
-2 times -2 = plus 4 since minus times minus is plus
1
No.
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
1 and the positive and negative square roots of 2
simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34
27,008
It is a polynomial expression in x. What about it?
A plus + a plus is a plus.
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9