Math, asked by umeshmehar682, 10 hours ago

Expand using "x² - (a - b) x - ab" formula:

1. (4a + 5b - 7) (4a + 5b +2)

Answers

Answered by GlimmeryEyes

1

Answer:

Refer to the above attachment.

Attachments:

Answered by jcxj

0

please mark as brainliest

Attachments:

Previous Question

Next Question

Similar questions

Science, 5 hours ago

what is the feminine gender ?

English, 5 hours ago

Advantages for student using computers...

Accountancy, 5 hours ago

11. Journal records the transactions of a firm in al ਰੋਜਨਾਮਚਾ ਇੱਕ ਫਰਮ ਦੀ ਲੈਣ ਦੇਣ ਨੂੰ ਰਿਕਾਰਡ ਕਰਦਾ ਹੈ। O / Periodical manner/ ਨਿਯਮਤ ਰੂਪ ਵਿੱਚ Chronological order/ ਕ੍ਰਮਬੱਧ ਰੂਪ ਵਿੱਚ O / Summarized manner/ਸੰਖੇਪਿਕ ਰੂਪ ਵਿੱਚ O Systematic order/ਯੋਜਨਾਬੱਧ ਰੂਪ ਵਿੱਚ...

English, 10 hours ago

4. Shawn sent 3 packets by post. One weighed 789 g 34 mg, the second weighed 89 g 605 mg and the third weighed 105 g 55 mg. Find the total weight of the three packets.

Science, 10 hours ago

क्यों फादर तो टीचर कब तैयारी करें ओड़िया आंसर साहित्य...

Math, 7 months ago

please answer above questions...

English, 7 months ago

Use common and proper nouns to write ten sentences about this picture. You may use words from the box.

Computer Science, 7 months ago

Which tool is used to create illustative worksheets ,banners ,newsletters , signs,giftcards...