Students were asked to answer a question at schools and to assert what is most important for them to succeed. Of the many answers, one that that stood out was practice. Successful persons ordinarily are not born successful; they become successful through hard work and commitment. This is how you can achieve your goals. as follows some question and answer examples that you possibly will use to further enhance your knowledge and gain insight that will help you to maintain your school studies.
Question:
Which expression has a positive value?-4+(-5)(-6) / by (-3)
8 [ 10 / by(2)(-2) ]
3(-64 / by 8) + 25
-2(-5)(-3) / by 10
Answer:
Answer:
3rd expression has a positive value.
Step-by-step explanation:
(1) -4 + (-5)
= -4 + (-5) × 2
= -4 -10
= -10
(2) 8
= = -20
(3) 3
= 3(-8) + 25
= -24 + 25
= 1 [positive value]
(4)
= -3
They would certainly hopefully guide the student solve the question by obtaining the questions and answer examples. You would probably then have a discussion with your classmate and continue the school learning by studying the topic mutually.