Math, asked by kishanmagadi60, 6 hours ago

7x^2-9x-90=0
lesson is matrices

Answers

Answered by manishjareda07

0

Answer:

x=30/7

x=-3

ye iska answer he

Previous Question

Next Question

Similar questions

Math, 3 hours ago

. Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of (a) Number of students who opted basketball to the number of students who opted table tennis. (b) Number of students who opted cricket to the number of students opting basketball. (c) Number of students who opted basketball to the...

Science, 3 hours ago

show that(-8/9 multiply 1/5) +(-8 multiply -7/11 )=-8/9multiply (1/-5+-7/11) ...

History, 3 hours ago

what were the aims of the naji politics? ho did hitler try to achieve these aims? where his method justified. [4 marks]...

Math, 6 hours ago

please answer it's emergency...

Math, 6 hours ago

In 24 hours time, 09:30 pm is equal to...

Environmental Sciences, 7 months ago

Tell me about coconut trees...

Chemistry, 7 months ago

To make 0.01 mole, which of the following has maximum mass ? 1. NaHC03 2. Na2CO3 3. Na2SO4 4. Na2C204...

English, 7 months ago

He is not well today(affirmative)...