Answer:
calculate it. its not cheating, its like flash cards but better, besides its made for that reason.;)
Step-by-step explanation:
Answer:
3 for the first one 2ed one is 5
Step-by-step explanation:
Ik I’m not know help but gee I forgot this just go on google
√3 x √5 = √15
7√15 - 2√15 = answer 5√15
simple
6² = 36
7² = 49
8² = 64
√64