Answer:
I am confusion
Step-by-step explanation:
Answer:
In case of true false questions there are two ways to answer each questions and we have 10 questions . So as per the rule of permutation we have (2×2×2×2×2×2×2×2×2×2) or 2^10 or 1024 no. Of ways to answer 10 true false questions in the exam.
Step-by-step explanation:
Please give me a 5 star thanks and give me Brainliest
X^2+2x^2=14+7
3x^2=21
x^2=7
x=±√7
Answer:
Yes, it can
(6 * 7) - (6* 3)
Step-by-step explanation:
Here, we want to use the distributive property
As seen from above, the multiplication is right distributive over the subtraction
so we have it that;
6 * (7-3) = (6 * 7) - (6* 3)
Answer:
2)
d. -1 1/2
3)
c. 21 1/2
Step-by-step explanation:
