Mathematics, 28.05.2020 05:01, elsauceomotho

Express the product ( 7 + 3 ) ( 7 − 3 ) ( 7 + 3 )( 7 − 3 ) in simplest form.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, Trinhphuongtran

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Answers: 2

continue

Mathematics, 21.06.2019 21:30, francescanajar5

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Answers: 2

continue

Mathematics, 22.06.2019 01:30, maymuu4life

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, helpmegraduate40

Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc

Answers: 1

continue

Do you know the correct answer?

Express the product ( 7 + 3 ) ( 7 − 3 ) ( 7 + 3 )( 7 − 3 ) in simplest form....