Question
What type of number will result from multiplying −8–√
and 45
?(1 point)
Responses
a rational number
a rational number
the number zero
the number zero
an integer
an integer
an irrational number
an irrational number
Remaining Attempts : 3
and 45
?(1 point)
Responses
a rational number
a rational number
the number zero
the number zero
an integer
an integer
an irrational number
an irrational number
Remaining Attempts : 3
Answers
Answered by
GPT-5 mini
Irrational number.
Reason: √45 = 3√5 (irrational). Multiplying by 45 gives 45(−8 − √45) = −360 − 135√5, which is not rational because of the nonzero √5 term.
Reason: √45 = 3√5 (irrational). Multiplying by 45 gives 45(−8 − √45) = −360 − 135√5, which is not rational because of the nonzero √5 term.