Math, asked by yashkirat555, 2 months ago

rule for cross multiplication method

Answers

Answered by Anonymous

1

formula for cross multiplication method

= a/ x1y2 - x2y1

= b/ y1x2 - y2x1

= 1/ a1b2- a2b1

Previous Question

Next Question

Similar questions

English, 1 month ago

guys please help me with past tense send me answer 8th class English grammar ...

Math, 1 month ago

9. 1 The students of a class appeared for an exam which had 200 questions. Each correct answer awarded 2 marks and for each wrong answer one-third of a mark was deducted. Two students answered all the questions in it. The first student got the maximum possible marks and the second student got 175 marks less than him. Find the number of questions correctly answered by the second student (2) 125...

Accountancy, 1 month ago

146-14-112 112-41-146...

Computer Science, 2 months ago

Identify the following as valid or invalid variables giving reasons if not valid.(Java language) a) cost_price b) average@Nos c) total amount d) name$ e) Count_Nos f) class g) _roll no- h) simple-interest i) $section j) MAX_TEMP...

Math, 2 months ago

Xsq +ysq equal to 2.5xy then x:y will be ? ? ? ? ?

Math, 9 months ago

Is x+1 a factor of x^20-1 and x^51-1...

Math, 9 months ago

The ratio of the income to the expenditure of a family is7:6.find the expenditure if the income is Rs.1400...

Social Sciences, 9 months ago

The right of the citizens of india are embodied in the...