shabbirmurtaza5221 shabbirmurtaza5221

14-11-2020
Mathematics

contestada

Find the square of 14 without actual
multiplication

Respuesta :

imrepublique1 imrepublique1

14-11-2020

Answer:

196 is the Answer

Step-by-step explanation:

Answer Link

parkjisoo20 parkjisoo20

28-05-2021

Answer:

144

Step-by-step explanation:

=We know that 13+1=14

=(10+2)square

=(a+b)square = a square +b square +2ab

=10square + 2square +2×10×2

=100+40+4

=144

Answer Link

Otras preguntas

The diagonals of a kite are in the ratio 3 : 2. The area of the kite is 27cm(squared). find the length of both diagonals.

Not sure how to solve 2sinxcosx+cosx=0 Could you help?

A loan of $900 will be repaid in 36 installment payments of $30.22 each. What the finance charge for the loan?

The interactive forces between particles are... A) less effective in solids than in liquids B) more effective in solids than in liquids C) equal to that of a ga

What is the phenotype of gg x gg

Graph the line for this problem: y=3x+6

what is the tangent of 210 degrees?

In the poem By Myself by Eloise Greenfield are there any metaphors, simlies or personifications. thank you

Oil consumption is increasing at a rate of 1.8% per year. by what factor will oil consumption increase inn 6 years? Use the approximate doubling time formula (r

what is the tangent of 210 degrees?