Math, asked by bhumika9130, 4 months ago

evaluate ; (-49a²-149)+7a

Answers

Answered by Veer2008

0

Answer:

-42a² -149

Step-by-step explanation:

(-49a²-149)+7a

open bracket

-49a²-149+7a

-149-49a²+7a

-149 -42a²

Previous Question

Next Question

Similar questions

Physics, 2 months ago

calcuate the speed of an object if it is cover 160m in 40 s...

Math, 2 months ago

Verify associative property of addition of Rational numbers for = −11 10 , = 21 5 = −1 2...

English, 2 months ago

whats the meaning of bachkodi...

English, 4 months ago

Name the shelters of the following: i) Tiger ii) Horse iii) Pig iv) Dog...

English, 4 months ago

Find words ending in -ery with the help of the given clues. An example from the story is given. brightly coloured clothes – finery 1. kitchen, recipes, etc.____ 2. fooling people______ 3. needlework, designs____ 4 ornaments____ 5. clay on a wheel___ 6. ridiculous acts___ 7. mechanical systems in a___ factory 8. act of stealing___ 9. finding out____ 10. biscuits, cakes available___...

English, 10 months ago

Lohar ko English mein kya Kahate Hain...

Math, 10 months ago

find mean by step deviation method no of bottles. no of bottles 50—52 20 53—55 120 56—58 105 59—61 125 62—64 30 please find ...

Math, 10 months ago

please give me answer...