Question

get the algebraic expression in the following cases using variables, constants, and arithmetic operations

a. 7 times a number added to its square
b. Product of 2 numbers added to their difference
c. Sum of 2 numbers added to their product
d. Sum of a number and 6 times the other number
e. thrice of a number added to another number
f. sum of 6 and product of 2 numbers
g. product of number with 3 more than another number
h. subtract the product of a number and 5 from 7

Answer 1

Answer:

Solution (i): y\ -\ z

Solution (ii): \frac{1}{2}\left(x+y\right)\ or\ \frac{x\ +\ y}{2}

Solution (iii): z\times z\ =\ z^2

Solution (iv): \frac{1}{4}pq\ or\ \frac{pq}{4}

Solution (v): ^{x^2\ +\ y^2}

Solution (vi): 3mn\ +\ 5

Solution (vii): 10\ -\ yz

Solution (viii) ab\ -\ \left(a+b\right

Step-by-step explanation:

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Answer 2

a. 7x + x²

b. (x)(y) + (x - y)

c. (x + y) + (x)(y)

d. x + 6y

e. 3x + y

f. 6 + (x)(y)

g. 3x

h. 7 - 5x