Work out the higherand lower numbers so
the answer will be somewhere inbetween.
So 80 x 80 = 6400
and 90 x 90 = 8100
then 86 x 86 will be between 6400 and 8100
Actual answer is 7396 by the way.
FOUR
(9x)2 +9x/(45x)2 +81= 9+9x/86
54+86
Answers are 45 and -2. ((86/2) +/- square-root of ((86/2)**2+4*1*90))/2
The square root of 86 is approximately 9.2736. To find this, you can first estimate the square root of 86 to be between 9 and 10. Then, using a method like the Babylonian method, you can iteratively refine your estimate until you reach a desired level of accuracy.
FOUR
2.82967176 square meters 86" x 51" = 4386 square inches = 2.82967176 square meters
(9x)2 +9x/(45x)2 +81= 9+9x/86
54+86
Answers are 45 and -2. ((86/2) +/- square-root of ((86/2)**2+4*1*90))/2
9.3372
The square root of 86 is approximately 9.2736. To find this, you can first estimate the square root of 86 to be between 9 and 10. Then, using a method like the Babylonian method, you can iteratively refine your estimate until you reach a desired level of accuracy.
2x squared can best be describe as some variable being double and then squared.
NGK are the best for Hondas
It is 60 as the best estimate for 57
t squared
The BEST estimate can only be 2852.831 anything else is not BEST.