Question

which of the following cannot be written as (-45)multiply108?
(a) -45 ✖ (100+8)
(b) (-45) ✖ 100+(-45) ✖ 108
(c) -45 ✖ 8+108
()(-40-5) ✖ 108
what is answer ​

Answer 1

(b) is tge answer of ur question

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

which of the following cannot be written as (-45) × 108

(a) - 45 × (100+8)

(b) (-45) × 100+(-45) × 108

(c) -45 × 8+108

(d)(-40-5) × 108

EVALUATION

We first simplify the given expression in step by step as below :

STEP : 1

$\sf{( - 45) \times 108}$

STEP : 2

$\sf{( - 45) \times (100 + 8)}$

STEP : 3

$\sf{( - 45) \times 100 + ( - 45) \times 8}$

STEP : 4

= - 4500 - 360

= - 4860

CHECKING FOR OPTION

OPTION : 1

This option occurs in STEP : 2

OPTION : 2

This option occurs in STEP : 3

OPTION : 3

This option never occurs

OPTION : 4

Also

$\sf{( - 45) \times 108}$

$\sf{ = ( - 40 - 5) \times 108}$

So this option is correct

FINAL ANSWER

Hence the correct option is (c) - 45 × 8 + 108

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