[اللؤلؤه الورديه]

ممكن لوسمحتو الله يسعدكم :))))

Find the exact value of each expression.
(a) log2(4)
1


2


Find the exact value of each expression.
(a) log3(12) - log3(28) + log3(63)
1

(b) log5(120) - log5(50) - log5(60)
2


Express the given quantity as a single logarithm.
ln(3) + 4 ln(2)
1




Find the exact value of each expression.
(a) tan(sec-1(9))
1



2


لن أنساكم من الدعاء