Question

EXER
1. State the number of terms and the constant
term in each of the following expressions
(a) 20-35-1 (b) 3x + 5 - 4x +
2. State the coefficients of x and y in each of the
following expressions
(a) 5 - 2y + 3 (b) 2-х - у -​

Answer 1

Answer:

hope it will helps you

Step-by-step explanation:

The numerical coefficient in the expression

4x

2

y−

2

3

xy+

2

5

xy

2

is

4,

2

−3

,

2

5

respectively

The numerical coefficient in the expression

3

−5

x 2

4

7

xyz+

3

is

3

−5

,

4

7

respectively.

3 is a constant term

Expression Terms Coefficients

5xyz

2

−

3zy 5xyz

2

,

−3zy 5

−3

1+

x+

x 2

1,

x,

x 2

No coefficient,

1

,

1

4x

2

y

2

−

4x

2

y

2

z

2

+

z 2

4x

2

y

2

,−4x

2

y

2

z

2

,

z 2

−4

,

4 ,

1

3−

pq

q

r−

rp 3,

−pq,

−rp No coefficient,

−1 ,

−1

2

x

+

2

y

−

xy

2

x

2

y

−xy

2

1

2

1

−1

0.3a−

0.6ab+

0.5b 0.3a

−0.6ab

0.5b

−0.6

0.3 ,

0.5

Answer 2

Answer:

..

Step-by-step explanation:

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