Math, asked by vikashindoriya09955, 6 months ago

प्रश्न-7.
गुणनफल ज्ञात कीजिए-
(x + 4)x (x + 9)

Answers

Answered by RCR7

8

Step-by-step explanation:

x+a × x+b = x²+(a+b)x+ab

so x²+(4+9)x+4(9)

= x²+13x+36

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

write the IUPAC name of...

Hindi, 3 months ago

1) कवि ऐसे युद्ध को सार्थक समझता है जो- (क) राक्षसी शक्तियों का संहारक हो। (ग) अशांति के समर्थकों का सहयोगी हो। (ख) भूख और रोग का विनाशक हो। (ग) विश्व के कल्याण का साधक हो।...

English, 3 months ago

what what where Abdul Kalam views views about the Arabic Prayers he chanted in his childhood...

Math, 6 months ago

(a²+b²)(-a²+b²) use suitable identity and find the product.

History, 6 months ago

what was the impact of war on germany ? plz answer me honestly plz class 9 history question chapter nazism and the rise of hitler...

Math, 11 months ago

if the difference between simple interest and compound interest on a certain sum of money for 2years at 25/2% per annum is $150. the sum is...

Math, 11 months ago

roof building is 13 metre high. A rope is tied from the roof to a peg on the ground 5 metre away from the wall. What is the shortest length of the rope?

Math, 11 months ago

how do we tell if a num is divisible by 3?