Give algebraic Expression of:
(a) p added to - 3
(b) b added to sum of a and 4
(c) 4 less than x
(d) the sum of y and 5
(e) - 3 multiplied by m
(F) subtract 6 from a
PLEASE ANSWER only if you know.
Answers
Answer:
a. (-3)+p
b. (a+4)+b
c. x - 4
d. y + 5
e. -3m
f. a - 6
Step-by-step explanation:
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Answer :-
- a) -3 + p.
- b) (a + 4) + b.
- c) x - 4.
- d) y + 5.
- e) -3m.
- f) a - 6.
Step-by-step explanation :-
a) In this question, p is the variable and we have to add -3 to it. Adding -3 to p, the expression formed is -3 + p.
b) In this question, b is the variable and we have to add the sum of a and 4 to it. The sum of a and 4 should be written in brackets, since brackets are solved first while simplifying. The sum od a and 4 will be written as (a + 4). Now, we have to add b to it. Adding b, we get (a + 4) + b.
c) In this question, x is the variable and we have to find 4 less than x. So for this, we have to subtract 4 from x. Subtracting, we get x - 4.
d) In this question, y is the variable and we have to add 5 to it, to find the sum. Adding 5, we get y + 5.
e) In this question, m is the variable and we have to multiply it by -3. Multiplying, we get -3 × m, also written as -3m.
f) In this question, a is the variable and we have to subtract 6 from it. Subtracting 6 from a, we get a - 6. If the question asked us to subtract a from 6, then our answer would be 6 - a