Question

Simplify the expressions
(i) 45 - 5+ 20 4-12​

Answer 1

Answer:

by BODMAS

Bracket of Division Multiplication Addition Subtraction

Step-by-step explanation:

45-5+20×(4-12)

⇒45-5+80-240

⇒45+75-240

⇒120-240

⇒-120

Answer 2

Answer:

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Step-by-step explanation:

Q. Simplify the expressions:

1. 45 - 5 + 20 + 4 - 12

= 40 + 12

= 52

Ans. The correct answer of the expression is 52.

EXPRESSION:

1. The act of expressing or setting forth in words:

• The free expression of political opinions.

2. A particular word, phrase, or form of words:

• Old-fashioned expressions.

3. The manner or form in which a thing is expressed in words; wording; phrasing:

• delicacy of expression.

4. The power of expressing in words:

• joy beyond expression.

5. Indication of feeling, spirit, character, etc., as on the face, in the voice, or in artistic execution:

• the lyric expression embodied in his poetry.

6. A look or intonation expressing personal reaction, feeling, etc.:

• a shocked expression.

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