Math, asked by daniellauchechukwuss, 9 months ago

If a=4ⅈ+9j and b=3ⅈ+2j. Find a⋅b

Answers

Answered by KrenaSasi24

0

Answer:

a-b

4i + 9j - 3i - 2j

= i + 7j

HOPE IT HELPS

(✷‿✷)

Previous Question

Next Question

Similar questions

English, 4 months ago

This is a paragraph written in the narrative style .please rewrite it in the descriptive style. A car and an auto rickshaw collided at the ITO red light. Disobeying the traffic signal, the car was taking a right turn. It hit the auto rickshaw and the two passengers in it were thrown out on the road. One of them hit his head on the footpath and is now in the hospital. Doctors feel that the case...

English, 4 months ago

Ghoche... Mera Aaj H.W. Complete Nai Hua... 2 Din Mai Complete Nai Kiya To Mai Class Ke Bahar Aur Haath Pe Scale...

English, 4 months ago

Write a notice in the students notice board informing students about music competition in school. Give necessary information Unwanted answers will be reported...

Math, 9 months ago

3 × [2.6 + {27.9 - 1.4 - (7.5 : 5)}]...

English, 9 months ago

koi meri help kar sakta ha mujhe class 9 english ka question answer bhej do school ki copy me me unka screenshot Lekar mam ko send kar dunga please help me I will follow you...

English, 1 year ago

The month of june get its name from the roman goddess juno according to roman mythology she was the goddess of...

Political Science, 1 year ago

The most remarkable achievement in post-constitution india is the exercise of the power of the judicial review by the superior courts. So long as this power is wielded by the courts effectively and fearlessly, democracy will remain ensured in india and, with all its short...

Math, 1 year ago

George can do some work in 8 hours. Paul can do the same work in 10 hours while hari can do the same work in 12 hours. All the three of them start working at 9 am. While george stops work at 11 am,the remaining two complete the work,approximately when will the work be finished? a. 11:30 am b. 12 noon c. 12.30 pm d. 1 pm answer: 1 pm...