Question

which of the follwing is equal to 1

a.2°+3°×4°
b.2°×3°×4°
c.(3°-2°)×4
d.(3°-2°)+(3°+2°)​

Answer 1

Answer:

a)24

b)24

c)4

d)6

Step-by-step explanation:

this is answers of this question

Answer 2

${\sf{{\purple{Verifying\:every\:option\::}}}}$

$\sf\:(a)\:2°+3° \times 4°$

$\sf➞\:5°\times 4°$

$\small{\underline{\boxed{\mathrm\pink{➠\:20°}}}}$

⠀⠀⠀⠀⠀─━━━━━━━━━━━━─

$\sf\:(b)\:2° \times 3° \times 4°$

$\sf➞\:6°\times 4°$

$\small{\underline{\boxed{\mathrm\pink{➠\:24°}}}}$

⠀⠀⠀⠀⠀─━━━━━━━━━━━━─

$\sf\:(c)\:(3°-2°) \times 4°$

$\sf➞\:1°\times 4°$

$\small{\underline{\boxed{\mathrm\pink{➠\:4°}}}}$

⠀⠀⠀⠀⠀─━━━━━━━━━━━━─

$\sf\:(d)\:(3°-2°) + (3° +2°)$

$\sf➞\:1°+5°$

$\small{\underline{\boxed{\mathrm\pink{➠\:6°}}}}$

⠀⠀⠀⠀⠀─━━━━━━━━━━━━─

$\dag\:\underline{\sf So\:clearly\:none\:of\:the\: expression\:is\:equal\:to \:1\:.}$

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