(a) 3x (4x-5)+3and find its values for (i)x=3. (ii)x=1/2
Answers
Answered by
6
The answer is on the sheet .
Hope you like the answer.
THANK YOU
Hope you like the answer.
THANK YOU
Attachments:
Answered by
3
3x(4x-5) + 3
For x=3
=> 3(3)(4(3)-5) +3
=> 9(12-5) +3
=> 9(7) + 3
=> 63 + 3
=> 66
For x=1/2
=>3(1/2)(4(1/2)-5) + 3
=> (3/2)(2-5) +3
=> (3/2)(-3) +3
=> -9/2 + 3
=> (-9+6)/2
=> -3/2
____________________________
I hope this will be helpful to you ^^_^^
For x=3
=> 3(3)(4(3)-5) +3
=> 9(12-5) +3
=> 9(7) + 3
=> 63 + 3
=> 66
For x=1/2
=>3(1/2)(4(1/2)-5) + 3
=> (3/2)(2-5) +3
=> (3/2)(-3) +3
=> -9/2 + 3
=> (-9+6)/2
=> -3/2
____________________________
I hope this will be helpful to you ^^_^^
Similar questions