If a: B equals 3:5, then a = B × (), B = a × () Copy Google translation results

If a: B equals 3:5, then a = B × (), B = a × () Copy Google translation results


solution
A:B=3：5
∴3B=5A
∴
A=B×(3/5)
B=A×(5/3)



If | a | = 5, | B | = 3, and | a + B | = a + B, then A-B is equal to


2 or 8



What is loga2 + loga1 / 2 (a > 0, a ≠ 1) equal to
Speed answer. Requires a process. It is best to write the solution


loga2+loga1\2=loga(2*1\2)=loga1

Elden Ring Premiere

RELATED INFORMATIONS