Math, asked by udaypachpor3421, 1 month ago

solve the following by completing square

z +4z-7 =o

Answers

Answered by chetan6219

1

Answer:

this can't be solved by completing the square

Answered by maiyajethra

0

Answer:

7/5

Step-by-step explanation:

z+4z-7=0
5z=7
z=7/5

Previous Question

Next Question

Similar questions

Biology, 20 days ago

Which of the following cells organelles is present in animal cells but not present in plant cells...

English, 20 days ago

Why law necessary in modern society...

India Languages, 20 days ago

புலமைகதிரவன் இலக்கணகுறிப்பு...

English, 1 month ago

. ._r r___f A large yellow sour fruit...

English, 1 month ago

(v) What is the common belief?

English, 8 months ago

Grandmother did not feel well most of last week. (not feel well / of late)...

Math, 8 months ago

b square plus 25b plus 150 please be fast...

CBSE BOARD X, 8 months ago

5. Give an example of the following: a) A shape which can slide and roll. b) A shape which can only slide. c) A shape which can only roll. d) A shape which can slide and long. 6. Mark the correct answer. a) A football in round. Will it slide/roll? b) A book is flat. Will it slide/roll? c) A bottle is long and round. Will it slide/roll/both? d) Will a pencil box slide/roll? e) Will a round plate...