empe9teaaliTamary empe9teaaliTamary

29-04-2016
Mathematics

Answered

Which of the following constants can be added to x^2 - 10x to form a perfect square trinomial?

10

25

100

Verified Answer :

apologiabiology apologiabiology

29-04-2016

halve middle term
-10/2=-5
squaer it
(-5)^2=25
that is what should be added

answer is 25

Answer Link

beef12345 beef12345

28-06-2018

b)-25 is the correct answer.

I just did this exact question in my schooling.

Answer Link

Related Questions

solve for x in this problem 3x 45

In which sentence does the verb agree with the subject A Dont he know the name of your cousin B Arent he moving to California in December C Hasnt she left for

Poetry that uses no rhyme scheme and no set meter is called blank verse iambic pentameter dactylic hexameter free verse

Now write a ratio of cups of sugar to

Which of the following is the additive inverse of 12 2 12 2

Mom bought me a new skateboard Which word is the indirect object

A batch of chicken required 3 13 cups of flour if a fast food restaurant was making 4 37 batches how much flour would they need

Which statement describes a key aspect of mercantilism

Point R divides EF in the ratio 1 5 If the coordinates of E and F are 48 and 114 respectively what are the coordinates of of R to two decimal places A 466 762 B

why are fire engines red