the answer is definitly 0 (zero)!
8 is a perfect cube; it is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer....you're thinking of 9...
30 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
500 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
No, 8x8 is 64 and that is a perfect square... 69 is not!
We use a past perfect continuous He said,"I have been reading for ages" In indirect speech it becomes, He said he had been reading for ages.
"I have been" is a form of the verb phrase "to have been," functioning as the present perfect continuous tense in English grammar.
"Had been washed" is the verb "wash" in its past perfect tense in passive voice.
No
"Have been eating" is the present perfect progressive form of the verb "eat" when the subject of the verb is plural
Best Places I've Ever Been - 2010 Picture Perfect Beaches was released on: USA: 9 December 2010
this is a good ideal a perfect speech
"had been waiting" is a verb phrase. It's the past perfect progressive tense of wait.
"Has been" is a verb phrase. The word "has" is a helping verb (auxiliary verb), and "been" is the main verb in the present perfect continuous tense.
Had been listening.This (above) is past perfect continuous.had listened is past perfect.I had listened to the speech four times.
Have you ever been cut in line? or even on the highway?? well i have...................
His first speech ever was on March 17, 2011.