Register
I am having trouble with question 7 onwards to q10 anyone mind helping/teach me?
224k views
1 vote
I am having trouble with question 7 onwards to q10 anyone mind helping/teach me?

I am having trouble with question 7 onwards to q10 anyone mind helping/teach me?-example-1
User Walmik
by
7.9k points

1 Answer

4 votes
~7)~

(3×4×5) =1.585 + 2 + 2.322 =5.907
~8)

(3÷2÷5) =1.585 - 1 - 2.322 =-1.737
9)
3log7(2) -2log7(3) + 4log7(3) -2log7(2) =0.356+2(0.565) =1.486
9)
x(x+2)=8 x=2
10)
x/(2x+3)=1/9 9x=2x+3 x=3/7

Hope this helps
User Sandwich
by
7.9k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!