Since 980÷2=490÷2=245÷5=49÷7=7÷7=1
980=2×2×5×7×7
the greatest perfect square will be
7*2*7*2
14*14=196
we are given with the inequality
Open the parenthesis we get on left side we get
Answer:
the answer is 25 according to Khan
Step-by-step explanation:
Answer:
to what??????
Step-by-step explanation: ???????
Answer:
√20
Or
2√5
Step-by-step explanation:
It is very easy just substitute
It will be: