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2 years ago

Which expression is equivalent to 21 × 7?

1 answer:

belka [17]2 years ago

6 0

I wanna say the answer is A

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Elena L [17]

Answer:

the answer is 109.20

3 0

3 years ago

Natasha2012 [34]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The required values are ~

Refer to attachment for solution ~

7 0

2 years ago

blsea [12.9K]

Cos x = sqrt( 100 - 9) / 10
= 0.9539392014sin x = 0.3 = 3/10

7 0

3 years ago

Elena L [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

ExtremeBDS [4]

Answer:

its 92

Step-by-step explanation:

81+32+21

=81+9+21

=90+21

=90+2

=92

5 0

2 years ago