- Where can i insert parentheses to do this problem? 4+6-3/7=1?

Discover Questions

Which of these do not obey the octet rule?
ClO
ClO−
ClO2−
ClO3−
ClO4−? Put the following equations into an augmented matrices form:
4x + 3y – z = 19 x – 4y + 3z = 50 3x + y + 12z = 7? Can you please explain this questions and list the steps that you did to get to the answers - there are two questions. Thank you? Calculate the force a 70kg high jumper must exert on the ground to produce an upward acceleration 4.0 times the acceleration due to gravity? Put the following equations into an augmented matrices form:
5x + 8y = 15
2x – 4y = 5?