Science, asked by dipikachowdury1985, 5 hours ago

Assertion (A): vegetative propagation makes possible preparation of plants that

have lost the capacity to produce seeds.

Reason (R): New Plants are produced from seeds in vegetative propagation.

I. Both A and R are true and R is the correct explanation of A.

II. Both A and R are true, but R is not the correct explanation of A.

III. A is true, but R is false.

IV. Both A and R is false​

Answers

Answered by yatharthsharma1118
0

Answer:

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All grade answer math problems are solved here from different topics. A large number of objective answer math problems are solved here to help the students quickly to test their knowledge and skills on different topics.

1. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Explanation:

fQhnSSFull SiteNavigation

Answer Math Problems

Search

All grade answer math problems are solved here from different topics. A large number of objective answer math problems are solved here to help the students quickly to test their knowledge and skills on different topics.

1. Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

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