Math, asked by Amritansh7, 4 months ago

the value of 3x(4x-5)+3 for x=3

Answers

Answered by taniyasethi0606

2

Answer:

3x(4x-5)+3

for x=3

3(3)(4(3)-5)+3

9(12-5)+3

9(7)+3

63+3=66

Answered by nehakkr240

5

Answer:

66

Step-by-step explanation:

3x(4x-5)+3

12x² -15x + 3

put value x=3

12(3)²-15(3)+3

12X9-45+3

=66

Previous Question

Next Question

Similar questions

Biology, 2 months ago

bacteria, yeast ,animals, germinating seeds . Find the odd one out and give reason...

Science, 2 months ago

If an incident ray makes an angle of 30° with the mirror, then what is the angle between the incident ray and the reflected ray?

Physics, 2 months ago

Dimensions of kinetic energy are the same as that of:...

History, 4 months ago

I NEED THIS NOW Which Oklahoma city or town was founded around the construction of the Santa Fe Railway and once served as that company’s headquarters?

Environmental Sciences, 4 months ago

what is the scientific name of dried dates...

Math, 9 months ago

If n-th term of an A.P. is (2n+1), whatis the sum of its first three terms ?

Math, 9 months ago

4. A woman weighs 59.350 kg. She reduces her weight 9.870 kg. What will 1.05 kg be her reduced weight?

Math, 9 months ago

show that 2-√3 is irrational number...