teetee1 teetee1

27-10-2014
Mathematics

Answered

m²-4 =3 Solving quadratics

Verified Answer :

27-10-2014

\(M^2-4=3\ \ \ \ | add\ 4\ to\ each \ side\\\\ M^2=7\ \ \ \ | \sqrt{}\\\\ |M|=\sqrt{7}\\\\ M=\sqrt{7}\ \ \ or\ \ \ M=-\sqrt{7}\)

Answer Link

Related Questions

What is the answer to 2x 3y 13 x 2

642n3 solve this simple equation

PLEASE HELP ME 1 Twice a number increased by 12 is equal to 3 times the number minus 31 Find the number 2 Twelve decreased by twice a number is 7 What is the nu

Which of the following is true of a species that has a chromosome number of 2n 16 A The species is diploid with 32 chromosomes per cell B The species has 16 set

there are 20 units and then you take off 3 and a half then add 5 then then divide 6 so what is the answer

Which sentence uses a verb that agrees with its compound subject A Daffodils and lilacs bloom in springtime B My sister and I plays tennis C Kevin and Kimberly

How many molecules are present in the following quantity 0250 mole of H2O

What is the value of 7P3 A 21 B 35 C 210 D 840 i think a but idk

true or false Saul looked forward to the day when David would take over his reign as king of the Israelites

in pole beans green pods G are a dominate trait while yellow pods are a recessive trait A bean plant with GG genotype is crossed with a second plant that has th