Math, asked by Tuffysharma, 4 months ago

Q. FIND WHETHER THE STATEMENT IS TRUE OR FALSE.

1) The product of (x+a)(x+b) is x² + ax + bx -ab. [ ]

2) The solution of 28+ 2is 211.[ ]

3) Area of cultivated land and the crop harvested has inverse proportion. [ ]

4) The side of a cube whose surface area is 600 sq cm is 10 cm. [ ]​


Tuffysharma: please answer me fast
Tuffysharma: it's true or false

Answers

Answered by Vamshijupelli
2

Answer:

False

False (please check if the question you posted is correct)

False

True


Tuffysharma: nice
Tuffysharma: thank you
Answered by krishnakumar4092
1

1.TRUE 2. TRUE 3. FALSE 4. TRUE

Step-by-step explanation:

(x+a) (x+b)

x2+ax+bx-ab


Tuffysharma: nice thank you
Vamshijupelli: How come 1st answer is true? How did you get the negative symbol
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