Answer:
210
Step-by-step explanation:
2 x 3 x 5 x 7 = 210
Answer: 12(a+5)
Step-by-step explanation: factor out 12 from the expression
ANSWER 12(a+5)
Answer:
jhj
Step-by-step explanation:
ECH is an acute angle.
FCG is also an acute angle.
You could rewrite

as

and be tempted to cancel out the factors of

. But this cancellation is only valid when

.
When

, you end up with the indeterminate form

, which is why

is not a zero.