Math, asked by zafarruhy, 3 months ago

The value of expression 7a-3b for a=3,b=2 is

Answers

Answered by 4842

5

Answer:

7×3-3×2= 21-6= 15

hence, 15 is your answer

Answered by Angel07082007

3

Answer:

15

Step-by-step explanation:

7a-3b put a=3,b=2

(7×3)-(3×2)

21-6

15

Previous Question

Next Question

Similar questions

Science, 1 month ago

Name the method to make an unmangnetised iron bar by stroking of a magnet ...

Science, 1 month ago

importance of wool please...

Math, 1 month ago

In a stack of red and blue T-shirts, blue T-shirts and red T-shirts are in the ratio 4:3.if there are 49 T-shirts, find the ratio of blue T-shirts to the total number of T-shirts.

Math, 3 months ago

As per commutative property ,1/2+-9/11=______.

Geography, 3 months ago

It is one of the flowering plants in Antarctica...

Science, 9 months ago

how many wants to be a future doctor..

Biology, 9 months ago

Explain in detail:-"DNA content doubles but number of chromosome remain same"...

Biology, 9 months ago

Studies have shown that the leaves and pods of this tree are very rich in iron, calcium, vitamins A and C and other nutrients. It is highly recommended by scientists for those who suffer from malnutrition, including infants. Name the tree.