subject
Mathematics, 09.08.2019 20:30 abbygriffin2693

Sabendo que o valor da expressão (a+b)= 15 e(c-d)=40, calcule o valor numérico da expressão algébrica a ao quadrado - b ao quadrado / a-b + c ao quadrado - d ao quadrado/ 2c+2d

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:20
He concluded that a heavier object dropped from the same height as a lighter object will land
Answers: 2
question
Mathematics, 21.06.2019 17:00
Which expression is equivalent to the expression shown?
Answers: 2
question
Mathematics, 22.06.2019 02:10
If point cis between points a and b, then ac + — = ab
Answers: 1
question
Mathematics, 22.06.2019 04:00
∠a and ∠ b are complementary. if m∠ b = 80°, what is the measure of ∠ a? 10° 80° 90° 100°
Answers: 1
You know the right answer?
Sabendo que o valor da expressão (a+b)= 15 e(c-d)=40, calcule o valor numérico da expressão algébric...
Questions
Questions on the website: 13722366