Question

Guys please tell me the all questions brifley it's very important for me ​

Answer 1

3.a) 8 b) -28 c) √21 d) 2

4.a) 27 b) 25 c) √3 + √24 d) -4

Explanation:

3. a) 3+5=7 4. a) 7(3)-3(-2)

b) 4(-4-1)+2(-4) 21+6

4(-5)-8 27

-20-8 b) 5*(3(3)+2(-2))

-28 5*(9-4)

c) √2(3)^2+3 5*(5)

√2(9)+3 25

√18+3 c) √3 + √2(3)(-2)^2

√21 √3 + √2(3)(4)

d) (-4+3)(8/-4) √3 + √24

(-1)(8/-4) d) (4/-2) + (3/3)

2 Find the LCM of 2 and 3

3(4/-2) + 2(3/3)

-6 + 2

-4

Hope this helps.