24/42= 4/7
<span> To start divide both sides by 2 So 24/2=12 and then 42/2=21. So it would then be 12/21. Now both are divisible by 3 so you can divide each side by 3. So 12/3=4 and 21/3=7 so it would be 4/7. You can't-do anything further so that is the lowest term.</span>
<span>-14 x 8 x 1/4 + (-22)
Apply BODMAS
Open the brackets:
</span>-14 x 8 x 1/4 + (-22) = <span>-14 x 8 x 1/4 -22
Division
-14 x 8 x (1/4) - 22 = </span><span>-14 x 8 x 0.25 - 22
</span><span>
Multiplication
</span><span>(-14 x 8 x 0.25 )- 22 = -28 - 22
</span><span>
Subtraction
-28-22 = -50
Correct answer: A <-50>
</span>
0.43 should be the answer.
Answer:
-5√7 + 7√6
Step-by-step explanation:
5√7 + 12√6 - 10√7 - 5√6
Adding like terms:-
= -5√7 + 7√6 Answer.