madisonjlo madisonjlo

23-11-2018
Mathematics

contestada

Mila factored m2 + 12mn + 144n2 as shown. I know that since the first and third terms of the trinomial are perfect squares. This means that m2 + 12mn + 144n2 = (m + 12n)2.

Is Mila's strategy correct?

Respuesta :

ANT1ANT ANT1ANT

23-11-2018

I dont think the strategy is correct because 12n and m cant be added together because the variables are different ( m and n)

Answer Link

Otras preguntas

Write out the balanced equation for the reaction that occurs when Al(OH)3 and H2SO4 react together. You do not need to make your subscripts smaller; just write

When the Sun is directly overhead, a hawk dives toward the ground with a constant velocity of 5 m/s at 60 degrees below the horizontal. Calculate the speed of

the length of a pole is to be 6.5ft. The actual length of the pole may vary by as much as 0.02ft. Write an absolute value inequality for the possible lengths of

Chords AB and CD intersect at point E, AE = 10, EB = 4, and CE = 8. Therefore, ED = i give medals

The Math Club is sponsoring a bake sale. If their goal is to raise at least $200, how many pies must they sell at $4.00 each in order to meet that goal? Write,

when the Dixon family traded in their old car, it had 53,790 miles on it. they had the car for 8.25 years. on average, how many miles did they drive per year?

Joanna ran a mile in physical education class. After resting for one hour, her heart rate was 60 beats per minute. If her heart rate decreased by /5, what was

dominant traits are more abundant than recessive traits in a given population. true or false

The poor man and the rich man theme...what did the poor man wish for

Use a calculator to find the given value. Round to four decimal places. tan 27 A. 0.8910 B. 1.9626 C. 0.4540 D. 0.5095