Answer:
AB=36
Step-by-step explanation:
BC=AC
AB=√(AC²+BC²)=√[(18√2)²+(18√2)²]=√(2×18²×2)=2×18=36
Im sorry im not understanding what you are asking
Answer:
3x^2 -13x +7
Step-by-step explanation:
6x^2 -5x +3 - (3x^2 +8x -4)
Distribute the minus sign
6x^2 -5x +3 - 3x^2 -8x +4
6x^2 - 3x^2 -8x-5x +3 +4
3x^2 -13x +7
Answer:
press control u on ur google forms quiz than scroll all the way down to the questions and the answer should be right next to them.