Math, asked by zeeshankhan999, 4 months ago

Factorise each of the following

1) 9a2-16b2

Please explain me step by step

Answers

Answered by dhiyaaishan

2

Answer:

(3a+4b(3a-4b)

Step-by-step explanation:

ANSWER

9a2−16b2

=(3a)2−(4b)2

=(3a+4b)(3a−4b)

MARK me AS BRAINLIEST

Answered by taniyasethi0606

1

Answer:

9a²-16b²

(3a-4b)²

(a-b)²=a²-2ab+b²

= (3a)²-2(3a)(4b)+(4b)²

= 9a²-24ab+16b²

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

5 1. दिए गए अपठित गद्यांश को पढ़कर उसके अंत मे दिये गये प्रश्नों के उत्तर लिखिए- मुंशी प्रेमचंद का जन्म बनारस के निकट लमही नामक गाँव में सन 1880 में हुआ। उनका वास्तविक नाम धनपतराय था, किन्तु वे उर्दू में नवाबराय और हिन्दी में प्रेमचंद के नाम से लिखते थे। वे हिन्दी साहित्य के प्रसिद्ध उपन्यासकार थे। उनकी प्रसिद्ध रचनाएँ गोदान, सेवासदन, रंगभूमि आदि हैं । सन 1936 में उनका निधन हुआ। क) प्रेमचंद का...

Biology, 2 months ago

Is blood froup determination cut from class 10 science syllabus 20-21?

Math, 2 months ago

A drinking glass is in the shape of a frustum of a cone of height 14 cm. The diameter of its two circular ends are 4 cm and 2 cm. Find the capacity of the glass.

English, 4 months ago

All his friends said to him, "What a pity you didn't come to the picnic change into indirect ...

Math, 4 months ago

Please answer the equations and questions in the picture attached below with full, complete solution...

Political Science, 9 months ago

Which of the statements are TRUE about globalisation? a. Globalisation is purely an economic phenomenon. b. Globalisation began in 1991. c. Globalisation is the same thing as westernisation. d. Globalisation is a multi-dimensional phenomenon.

Political Science, 9 months ago

Which among the following are TRUE about the global commons? a. The Earth’s atmosphere, Antarctica, ocean floor and outer space are considered as part of the global commons. b. The global commons are outside sovereign jurisdiction. c. The question of managing the global commons has reflected the North-South divide. d. The countries of the North are more concerned about the protection of the...

Political Science, 9 months ago

How has globalisation impacted on India and how is India in turn impacting on globalisation?